{"title":"In-Ear Monitors","description":"\u003cp\u003eKZ in-ear monitors, stocked in Mount Maunganui and shipped anywhere in New Zealand. These are the sets we use in the rehearsal rooms at Band Factory and put on the bands we manage — not a catalogue we drop-ship blind.\u003c\/p\u003e\u003cp\u003eEvery set here is the \u003cstrong\u003eno-mic\u003c\/strong\u003e version: a clean monitoring cable with no inline microphone or remote, which is what you want on stage. All of them use a detachable 0.75 mm 2-pin cable and a 3.5 mm plug, so they work with a wireless belt pack, a headphone amp, a desk output or a phone.\u003c\/p\u003e\u003ch2\u003eWhich one should you buy?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirst set, or a spare?\u003c\/strong\u003e EDX Pro X — one dynamic driver, warm and forgiving, $79.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrummer or bass player?\u003c\/strong\u003e Castor Pro — dual 10 mm dynamic drivers, and you pick the tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull band, busy mix?\u003c\/strong\u003e ZS10 Pro X — the hybrid that separates instruments properly. Our most recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferent room every week?\u003c\/strong\u003e ZS12 Pro X — metal shells and optional tuning switches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVocalist or engineer?\u003c\/strong\u003e AS16 Pro X — sixteen balanced armatures, reference flat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot sure about fit? Read the \u003ca href=\"\/pages\/iem-fit-guide\"\u003ein-ear monitor fit guide\u003c\/a\u003e — nearly every complaint about weak bass is a seal problem, not a driver problem.\u003c\/p\u003e","products":[{"product_id":"kz-edx-pro-x","title":"KZ EDX Pro X In-Ear Monitors","description":"\u003cdiv class=\"bf-iem-story\" style=\"max-width:1120px;margin:0 auto;\"\u003e\n  \u003csection style=\"margin:8px 0 44px;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/edx-05-band-factory-on-ear-lifestyle_f3e749a4-01e2-4404-872a-cc33ff849dfd.png?v=1787875730\" alt=\"Musician wearing KZ EDX Pro X in-ear monitors during a Band Factory rehearsal\" loading=\"lazy\" style=\"display:block;width:100%;border-radius:20px;aspect-ratio:16\/9;object-fit:cover;\"\u003e\n    \u003cdiv style=\"max-width:820px;margin:28px auto 0;text-align:center;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 10px;\"\u003eYOUR FIRST STAGE IEM\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(30px,5vw,52px);line-height:1.05;margin:0 0 16px;\"\u003eHear your mix. Keep your focus.\u003c\/h2\u003e\n      \u003cp style=\"font-size:18px;line-height:1.65;margin:0;opacity:.86;\"\u003eThe KZ EDX Pro X is a lightweight wired in-ear monitor with energetic bass, clear vocals and a secure over-ear fit. It is our easy starting point for rehearsals, lessons, live monitoring and a reliable spare in the gig bag.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection aria-label=\"Product highlights\" style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:0 0 54px;\"\u003e\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e01\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003eONE DRIVER, COHERENT SOUND\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eA super-linear dynamic driver delivers punchy lows and an easy-to-follow full-range mix.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e02\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003eREADY FOR THE STAGE\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eOver-ear cable routing and passive isolation help the earpieces stay secure while you play.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e03\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003eBUILT TO KEEP GOING\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eA detachable 0.75 mm two-pin cable can be replaced instead of replacing the whole set.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n  \u003csection style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px;align-items:center;background:#0d1016;border-radius:20px;overflow:hidden;margin:0 0 54px;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/edx-02-band-factory-flight-case-flatlay_2b214f53-6994-4363-8631-c36337c32e7e.png?v=1787875730\" alt=\"KZ EDX Pro X on a Band Factory touring flight case\" loading=\"lazy\" style=\"display:block;width:100%;height:100%;min-height:300px;object-fit:cover;\"\u003e\n    \u003cdiv style=\"padding:32px;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin:0 0 10px;\"\u003eWHY IT WORKS\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(25px,4vw,38px);line-height:1.12;margin:0 0 14px;\"\u003eMade for musicians getting started\u003c\/h2\u003e\n      \u003cp style=\"line-height:1.65;margin:0;opacity:.84;\"\u003eA great match for students, vocalists, guitarists and anyone moving from ordinary earbuds to a proper wired monitor. The 3.5 mm plug works with compatible audio interfaces, headphone outputs and wireless IEM bodypacks.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection style=\"margin:54px 0 24px;\"\u003e\u003cdiv style=\"max-width:720px;margin:0 auto 24px;text-align:center;\"\u003e\n\u003ch2 style=\"font-size:clamp(26px,4vw,40px);margin:0 0 10px;\"\u003ePick your colour\u003c\/h2\u003e\n\u003cp style=\"margin:0;opacity:.82;\"\u003eSame sound and specification in every finish. Choose the colour that looks right on you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;\"\u003e\n\u003cfigure style=\"margin:0;background:#0b0d12;border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-edx-pro-x-black-band-factory-dark.png?v=1788125061\" alt=\"Black KZ EDX Pro X in-ear monitors\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:1\/1;object-fit:contain;background:#0b0d12;\"\u003e\u003cfigcaption style=\"background:#11151d;color:#fff;padding:14px 16px;font-weight:750;text-align:center;\"\u003eBlack\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure style=\"margin:0;background:#0b0d12;border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-edx-pro-x-clear-band-factory-dark.png?v=1788125084\" alt=\"Clear KZ EDX Pro X in-ear monitors\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:1\/1;object-fit:contain;background:#0b0d12;\"\u003e\u003cfigcaption style=\"background:#11151d;color:#fff;padding:14px 16px;font-weight:750;text-align:center;\"\u003eClear\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure style=\"margin:0;background:#0b0d12;border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-edx-pro-x-cyan-band-factory-dark.png?v=1788125090\" alt=\"Cyan KZ EDX Pro X in-ear monitors\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:1\/1;object-fit:contain;background:#0b0d12;\"\u003e\u003cfigcaption style=\"background:#11151d;color:#fff;padding:14px 16px;font-weight:750;text-align:center;\"\u003eCyan\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure style=\"margin:0;background:#0b0d12;border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-edx-pro-x-grey-band-factory-dark.png?v=1788125076\" alt=\"Grey KZ EDX Pro X in-ear monitors\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:1\/1;object-fit:contain;background:#0b0d12;\"\u003e\u003cfigcaption style=\"background:#11151d;color:#fff;padding:14px 16px;font-weight:750;text-align:center;\"\u003eGrey\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\n  \u003csection aria-label=\"Driver architecture and frequency response\" style=\"margin:54px 0;padding:clamp(22px,4vw,40px);background:linear-gradient(145deg,#090b10,#111725);border:1px solid rgba(127,162,255,.24);border-radius:22px;\"\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:30px;align-items:center;margin:0 0 34px;\"\u003e\n      \u003cdiv\u003e\n        \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 9px;\"\u003eUNDER THE SHELL\u003c\/p\u003e\n        \u003ch2 style=\"font-size:clamp(27px,4vw,42px);line-height:1.1;margin:0 0 14px;\"\u003eOne super-linear dynamic driver keeps the mix coherent\u003c\/h2\u003e\n        \u003cp style=\"font-size:17px;line-height:1.65;margin:0;opacity:.86;\"\u003eA single full-range diaphragm handles the entire signal, avoiding a crossover between different driver types. The result is an uncomplicated, punchy presentation that makes the EDX Pro X a practical first stage monitor.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-edx-pro-x-driver-architecture.webp?v=1788125165\" alt=\"KZ EDX Pro X super-linear dynamic-driver construction\" loading=\"lazy\" style=\"display:block;width:100%;border-radius:16px;aspect-ratio:16\/10;object-fit:contain;background:#080a0f;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"max-width:820px;margin:0 0 20px;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 9px;\"\u003eTHE RESPONSE, MADE USEFUL\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(25px,4vw,38px);line-height:1.12;margin:0 0 12px;\"\u003eRhythm weight with vocal and guitar presence\u003c\/h2\u003e\n      \u003cp style=\"line-height:1.65;margin:0;opacity:.84;\"\u003eThe response lifts the lows for kick and bass cues, then brings the upper mids forward so vocals, guitars and attack remain easy to follow. A good ear-tip seal matters: a poor seal removes much of that low-frequency support.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;\"\u003e\u003cfigure style=\"margin:0;background:#080a0f;border:1px solid rgba(127,162,255,.22);border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-edx-pro-x-frequency-response.webp?v=1788125168\" alt=\"KZ EDX Pro X official manufacturer frequency-response graph\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:16\/10;object-fit:contain;background:#080a0f;\"\u003e\u003cfigcaption style=\"padding:12px 15px;color:#d9e2ff;font-size:14px;font-weight:750;\"\u003eEDX Pro X · manufacturer response\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n    \u003cp style=\"font-size:13px;line-height:1.55;margin:16px 0 0;opacity:.64;\"\u003eManufacturer measurement shown for comparison. Ear-tip seal, fit, ear anatomy and the source device all affect the response you actually hear.\u003c\/p\u003e\n  \u003c\/section\u003e\n  \u003csection style=\"max-width:820px;margin:54px auto 0;\"\u003e\n    \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin:0 0 8px;\"\u003eQUICK ANSWERS\u003c\/p\u003e\n    \u003ch2 style=\"font-size:clamp(26px,4vw,40px);margin:0 0 14px;\"\u003eFrequently asked questions\u003c\/h2\u003e\n    \u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eIs the EDX Pro X suitable as a first IEM?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eYes. Its lightweight shell, simple single-driver design and easy power requirements make it a practical first wired monitor.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eDo the four colours sound different?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eNo. Black, Clear, Cyan and Grey use the same acoustic design. Only the finish changes.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eCan I replace the cable?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eYes. Use a replacement cable made for a 0.75 mm two-pin KZ connection.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eWhy does the bass sound thin?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eThe most common cause is a poor ear-tip seal. Try another supplied tip size and make sure the earpiece sits securely.\u003c\/p\u003e\u003c\/details\u003e\n    \u003cp style=\"margin:24px 0 0;padding:18px 20px;background:#11151d;border-left:3px solid #6f94ff;border-radius:0 12px 12px 0;\"\u003eNeed more separation in a busy band mix? \u003ca href=\"\/products\/kz-zs10-pro-x\"\u003eCompare the KZ ZS10 Pro X\u003c\/a\u003e. For fit and safe setup, read the \u003ca href=\"\/pages\/iem-fit-guide\"\u003eBand Factory IEM fit guide\u003c\/a\u003e.\u003c\/p\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"KZ","offers":[{"title":"Black","offer_id":53671066173733,"sku":"BF-EDXPX-BLK","price":79.0,"currency_code":"NZD","in_stock":true},{"title":"Clear","offer_id":53671066206501,"sku":"BF-EDXPX-CLR","price":79.0,"currency_code":"NZD","in_stock":true},{"title":"Cyan","offer_id":53671066239269,"sku":"BF-EDXPX-CYN","price":79.0,"currency_code":"NZD","in_stock":true},{"title":"Grey","offer_id":53671066272037,"sku":"BF-EDXPX-GRY","price":79.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/edx-01-band-factory-studio-hero_9f537498-e2c6-4919-83e3-1821a416d559.png?v=1787875730"},{"product_id":"kz-castor-pro","title":"KZ Castor Pro In-Ear Monitors","description":"\u003cdiv class=\"bf-iem-story\" style=\"max-width:1120px;margin:0 auto;\"\u003e\n  \u003csection style=\"margin:8px 0 44px;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/castor-05-band-factory-on-ear-lifestyle_37abb33b-2efe-4129-bdb5-78764a3f253c.png?v=1787875728\" alt=\"Musician wearing KZ Castor Pro in-ear monitors during a Band Factory rehearsal\" loading=\"lazy\" style=\"display:block;width:100%;border-radius:20px;aspect-ratio:16\/9;object-fit:cover;\"\u003e\n    \u003cdiv style=\"max-width:820px;margin:28px auto 0;text-align:center;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 10px;\"\u003eTUNABLE DUAL-DRIVER IEM\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(30px,5vw,52px);line-height:1.05;margin:0 0 16px;\"\u003eShape the sound around your set.\u003c\/h2\u003e\n      \u003cp style=\"font-size:18px;line-height:1.65;margin:0;opacity:.86;\"\u003eThe KZ Castor Pro combines two 10 mm dynamic drivers per earpiece with four physical tuning switches. It delivers real low-end movement and lets you adjust the balance without an app, battery or digital processor.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection aria-label=\"Product highlights\" style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:0 0 54px;\"\u003e\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e01\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003eDUAL 10 MM DRIVERS\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eDedicated dynamic drivers split low-frequency work from mids and highs for weight without losing the mix.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e02\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003eFOUR TUNING SWITCHES\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eAdjust bass and upper-frequency balance directly on each shell to suit the room, player or programme.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e03\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003eSECURE + SERVICEABLE\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eOver-ear routing, passive isolation and a replaceable 0.75 mm two-pin cable suit regular stage use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n  \u003csection style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px;align-items:center;background:#0d1016;border-radius:20px;overflow:hidden;margin:0 0 54px;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/castor-04-band-factory-rehearsal-rack_6d718f97-73b9-42c6-9238-49d3439eb89d.png?v=1787875728\" alt=\"KZ Castor Pro beside Band Factory rehearsal equipment\" loading=\"lazy\" style=\"display:block;width:100%;height:100%;min-height:300px;object-fit:cover;\"\u003e\n    \u003cdiv style=\"padding:32px;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin:0 0 10px;\"\u003eWHY IT WORKS\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(25px,4vw,38px);line-height:1.12;margin:0 0 14px;\"\u003eFeel the kick without losing the band\u003c\/h2\u003e\n      \u003cp style=\"line-height:1.65;margin:0;opacity:.84;\"\u003eThe Castor Pro is especially useful for drummers and bassists who need low-frequency cues to stay obvious. Vocalists and keys players wanting a more neutral foundation should start with the Harman Edition.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection style=\"margin:54px 0 24px;\"\u003e\u003cdiv style=\"max-width:720px;margin:0 auto 24px;text-align:center;\"\u003e\n\u003ch2 style=\"font-size:clamp(26px,4vw,40px);margin:0 0 10px;\"\u003eChoose your edition\u003c\/h2\u003e\n\u003cp style=\"margin:0;opacity:.82;\"\u003eThe shell colour identifies two genuinely different factory tunings—select the sound as well as the look.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;\"\u003e\n\u003cfigure style=\"margin:0;background:#0b0d12;border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-castor-pro-harman-band-factory-dark.png?v=1788125057\" alt=\"Silver KZ Castor Pro Harman Edition in-ear monitors\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:1\/1;object-fit:contain;background:#0b0d12;\"\u003e\u003cfigcaption style=\"background:#11151d;color:#fff;padding:14px 16px;font-weight:750;text-align:center;\"\u003eHarman Edition · Silver\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure style=\"margin:0;background:#0b0d12;border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-castor-pro-bass-up-band-factory-dark.png?v=1788125069\" alt=\"Black KZ Castor Pro Bass Up Edition in-ear monitors\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:1\/1;object-fit:contain;background:#0b0d12;\"\u003e\u003cfigcaption style=\"background:#11151d;color:#fff;padding:14px 16px;font-weight:750;text-align:center;\"\u003eBass Up Edition · Black\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\n  \u003csection aria-label=\"Driver architecture and frequency response\" style=\"margin:54px 0;padding:clamp(22px,4vw,40px);background:linear-gradient(145deg,#090b10,#111725);border:1px solid rgba(127,162,255,.24);border-radius:22px;\"\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:30px;align-items:center;margin:0 0 34px;\"\u003e\n      \u003cdiv\u003e\n        \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 9px;\"\u003eUNDER THE SHELL\u003c\/p\u003e\n        \u003ch2 style=\"font-size:clamp(27px,4vw,42px);line-height:1.1;margin:0 0 14px;\"\u003eTwo 10 mm dynamic drivers, with the workload divided\u003c\/h2\u003e\n        \u003cp style=\"font-size:17px;line-height:1.65;margin:0;opacity:.86;\"\u003eOne dynamic driver concentrates on low frequencies while the second covers the rest of the range. KZ's electronic crossover coordinates them, giving kick and bass real movement without asking one diaphragm to reproduce everything.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-castor-pro-driver-architecture.webp?v=1788125160\" alt=\"KZ Castor Pro dual 10 mm dynamic-driver layout and electronic crossover\" loading=\"lazy\" style=\"display:block;width:100%;border-radius:16px;aspect-ratio:16\/10;object-fit:contain;background:#080a0f;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"max-width:820px;margin:0 0 20px;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 9px;\"\u003eTHE RESPONSE, MADE USEFUL\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(25px,4vw,38px);line-height:1.12;margin:0 0 12px;\"\u003eChoose the starting curve, then tune it on the shell\u003c\/h2\u003e\n      \u003cp style=\"line-height:1.65;margin:0;opacity:.84;\"\u003eHarman Edition starts from the more balanced baseline. Bass Up raises the low-frequency region for drummers, bassists and anyone who wants stronger physical cues. The four shell switches then let you make smaller bass and upper-frequency adjustments.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;\"\u003e\n\u003cfigure style=\"margin:0;background:#080a0f;border:1px solid rgba(127,162,255,.22);border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-castor-pro-harman-frequency-response.webp?v=1788125158\" alt=\"KZ Castor Pro Harman Edition official frequency-response graph\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:16\/10;object-fit:contain;background:#080a0f;\"\u003e\u003cfigcaption style=\"padding:12px 15px;color:#d9e2ff;font-size:14px;font-weight:750;\"\u003eHarman Edition · balanced baseline\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure style=\"margin:0;background:#080a0f;border:1px solid rgba(127,162,255,.22);border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-castor-pro-bass-up-frequency-response.webp?v=1788125163\" alt=\"KZ Castor Pro Bass Up Edition official frequency-response graph\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:16\/10;object-fit:contain;background:#080a0f;\"\u003e\u003cfigcaption style=\"padding:12px 15px;color:#d9e2ff;font-size:14px;font-weight:750;\"\u003eBass Up Edition · stronger low-frequency shelf\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n    \u003cp style=\"font-size:13px;line-height:1.55;margin:16px 0 0;opacity:.64;\"\u003eManufacturer measurement shown for comparison. Ear-tip seal, fit, ear anatomy and the source device all affect the response you actually hear.\u003c\/p\u003e\n  \u003c\/section\u003e\n  \u003csection style=\"max-width:820px;margin:54px auto 0;\"\u003e\n    \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin:0 0 8px;\"\u003eQUICK ANSWERS\u003c\/p\u003e\n    \u003ch2 style=\"font-size:clamp(26px,4vw,40px);margin:0 0 14px;\"\u003eFrequently asked questions\u003c\/h2\u003e\n    \u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eWhat is the difference between Harman and Bass Up?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eSilver Harman starts from a more balanced response. Black Bass Up adds stronger low-frequency emphasis.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eDo the tuning switches need an app or power?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eNo. They are physical controls on the shells. Use the supplied tool and set both earpieces the same.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eCan I use Castor Pro with a wireless IEM system?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eYes, with most bodypacks that provide a standard 3.5 mm stereo headphone output.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eDoes it have active noise cancellation?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eNo. Isolation is passive and depends on choosing an ear tip that seals correctly.\u003c\/p\u003e\u003c\/details\u003e\n    \u003cp style=\"margin:24px 0 0;padding:18px 20px;background:#11151d;border-left:3px solid #6f94ff;border-radius:0 12px 12px 0;\"\u003ePrefer hybrid-driver detail? \u003ca href=\"\/products\/kz-zs10-pro-x\"\u003eCompare the KZ ZS10 Pro X\u003c\/a\u003e. For fit and safe setup, read the \u003ca href=\"\/pages\/iem-fit-guide\"\u003eBand Factory IEM fit guide\u003c\/a\u003e.\u003c\/p\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"KZ","offers":[{"title":"Harman Edition","offer_id":53671066861861,"sku":"BF-CASTORP-HRM","price":114.0,"currency_code":"NZD","in_stock":true},{"title":"Bass Up Edition","offer_id":53671066894629,"sku":"BF-CASTORP-BASS","price":129.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/castor-01-band-factory-studio-hero_6c6e17bf-057c-43cc-a096-7f1fd5b14f6a.png?v=1787875728"},{"product_id":"kz-zs10-pro-x","title":"KZ ZS10 Pro X In-Ear Monitors","description":"\u003cdiv class=\"bf-iem-story\" style=\"max-width:1120px;margin:0 auto;\"\u003e\n  \u003csection style=\"margin:8px 0 44px;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/zs10-05-band-factory-on-ear-lifestyle_a483c273-911e-443e-ad23-d5be3d177773.png?v=1787875733\" alt=\"Musician wearing KZ ZS10 Pro X in-ear monitors during a Band Factory rehearsal\" loading=\"lazy\" style=\"display:block;width:100%;border-radius:20px;aspect-ratio:16\/9;object-fit:cover;\"\u003e\n    \u003cdiv style=\"max-width:820px;margin:28px auto 0;text-align:center;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 10px;\"\u003eTHE BAND FACTORY ALL-ROUNDER\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(30px,5vw,52px);line-height:1.05;margin:0 0 16px;\"\u003eMore separation when the whole band plays.\u003c\/h2\u003e\n      \u003cp style=\"font-size:18px;line-height:1.65;margin:0;opacity:.86;\"\u003eThe KZ ZS10 Pro X uses one dynamic driver and four balanced-armature drivers in each earpiece. Bass keeps its weight while vocals, guitars, keys and cymbals stay easier to place in a crowded monitor mix.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection aria-label=\"Product highlights\" style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:0 0 54px;\"\u003e\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e01\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003e5 DRIVERS PER SIDE\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eA 10 mm dynamic driver handles the lows while four BA drivers focus on mids and treble.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e02\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003eCLEARER MIX PLACEMENT\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eThe hybrid layout gives vocals and instruments more space when arrangements get dense.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e03\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003eSTAGE-FRIENDLY DESIGN\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eHigh sensitivity, a secure over-ear fit and replaceable 0.75 mm two-pin cable keep setup simple.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n  \u003csection style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px;align-items:center;background:#0d1016;border-radius:20px;overflow:hidden;margin:0 0 54px;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-zs10-pro-x-driver-architecture.webp?v=1788125170\" alt=\"KZ ZS10 Pro X hybrid driver array with one dynamic and four balanced-armature drivers\" loading=\"lazy\" style=\"display:block;width:100%;height:100%;min-height:300px;object-fit:cover;\"\u003e\n    \u003cdiv style=\"padding:32px;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin:0 0 10px;\"\u003eWHY IT WORKS\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(25px,4vw,38px);line-height:1.12;margin:0 0 14px;\"\u003eDynamic punch. Balanced-armature detail.\u003c\/h2\u003e\n      \u003cp style=\"line-height:1.65;margin:0;opacity:.84;\"\u003eThis is the sweet spot for vocalists, guitarists, keys players and full-band performers who have outgrown a basic single-driver monitor but still want an easy, reliable wired setup.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \n\n  \u003csection aria-label=\"Driver architecture and frequency response\" style=\"margin:54px 0;padding:clamp(22px,4vw,40px);background:linear-gradient(145deg,#090b10,#111725);border:1px solid rgba(127,162,255,.24);border-radius:22px;\"\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:30px;align-items:center;margin:0 0 34px;\"\u003e\n      \u003cdiv\u003e\n        \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 9px;\"\u003eUNDER THE SHELL\u003c\/p\u003e\n        \u003ch2 style=\"font-size:clamp(27px,4vw,42px);line-height:1.1;margin:0 0 14px;\"\u003eA 10 mm dynamic driver plus four balanced armatures per side\u003c\/h2\u003e\n        \u003cp style=\"font-size:17px;line-height:1.65;margin:0;opacity:.86;\"\u003eThe dynamic driver supplies low-frequency weight. Four balanced armatures take on midrange and treble detail, with the crossover separating their roles so voices and instruments stay easier to place when the whole band plays.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-zs10-pro-x-driver-architecture.webp?v=1788125170\" alt=\"KZ ZS10 Pro X one dynamic and four balanced-armature driver layout\" loading=\"lazy\" style=\"display:block;width:100%;border-radius:16px;aspect-ratio:16\/10;object-fit:contain;background:#080a0f;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"max-width:820px;margin:0 0 20px;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 9px;\"\u003eTHE RESPONSE, MADE USEFUL\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(25px,4vw,38px);line-height:1.12;margin:0 0 12px;\"\u003eHybrid punch, shaped for clarity in a busy mix\u003c\/h2\u003e\n      \u003cp style=\"line-height:1.65;margin:0;opacity:.84;\"\u003eThe measured curve keeps a solid bass foundation while adding presence through the vocal and instrument region. That combination is why the ZS10 Pro X sits between the simpler EDX Pro X and the more adjustable ZS12 Pro X.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;\"\u003e\u003cfigure style=\"margin:0;background:#080a0f;border:1px solid rgba(127,162,255,.22);border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-zs10-pro-x-frequency-response.webp?v=1788125172\" alt=\"KZ ZS10 Pro X official manufacturer frequency-response graph\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:16\/10;object-fit:contain;background:#080a0f;\"\u003e\u003cfigcaption style=\"padding:12px 15px;color:#d9e2ff;font-size:14px;font-weight:750;\"\u003eZS10 Pro X · manufacturer response\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n    \u003cp style=\"font-size:13px;line-height:1.55;margin:16px 0 0;opacity:.64;\"\u003eManufacturer measurement shown for comparison. Ear-tip seal, fit, ear anatomy and the source device all affect the response you actually hear.\u003c\/p\u003e\n  \u003c\/section\u003e\n  \u003csection style=\"max-width:820px;margin:54px auto 0;\"\u003e\n    \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin:0 0 8px;\"\u003eQUICK ANSWERS\u003c\/p\u003e\n    \u003ch2 style=\"font-size:clamp(26px,4vw,40px);margin:0 0 14px;\"\u003eFrequently asked questions\u003c\/h2\u003e\n    \u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eHow many drivers are in the ZS10 Pro X?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eThere are five per earpiece—one dynamic driver and four balanced-armature drivers—ten across the pair.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eWhat changes with the upgraded cable option?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eThe earpieces and tuning stay the same. The upgraded variant changes the detachable cable supplied.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eWill it work with a wireless monitor pack?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eYes, with most bodypacks that use a standard 3.5 mm stereo headphone output.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eDoes it block stage noise?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eIt provides passive isolation, not active noise cancellation. Tip choice and seal make the biggest difference.\u003c\/p\u003e\u003c\/details\u003e\n    \u003cp style=\"margin:24px 0 0;padding:18px 20px;background:#11151d;border-left:3px solid #6f94ff;border-radius:0 12px 12px 0;\"\u003eWant a full-metal shell and adjustable tuning? \u003ca href=\"\/products\/kz-zs12-pro-x\"\u003eStep up to the KZ ZS12 Pro X\u003c\/a\u003e. For fit and safe setup, read the \u003ca href=\"\/pages\/iem-fit-guide\"\u003eBand Factory IEM fit guide\u003c\/a\u003e.\u003c\/p\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"KZ","offers":[{"title":"Standard Black","offer_id":53671067386149,"sku":"BF-ZS10PX-STD","price":164.0,"currency_code":"NZD","in_stock":true},{"title":"Upgraded Silver-Plated","offer_id":53671067418917,"sku":"BF-ZS10PX-UPG","price":196.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/zs10-01-band-factory-studio-hero_3db00dda-33ff-4541-ab3f-85e8c39a658c.png?v=1787875733"},{"product_id":"kz-zs12-pro-x","title":"KZ ZS12 Pro X In-Ear Monitors","description":"\u003cdiv class=\"bf-iem-story\" style=\"max-width:1120px;margin:0 auto;\"\u003e\n  \u003csection style=\"margin:8px 0 44px;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/zs12-05-band-factory-on-ear-lifestyle_9885626c-a0c0-4cf5-97c7-fc32f50510d6.png?v=1787875729\" alt=\"Musician wearing KZ ZS12 Pro X in-ear monitors during a Band Factory rehearsal\" loading=\"lazy\" style=\"display:block;width:100%;border-radius:20px;aspect-ratio:16\/9;object-fit:cover;\"\u003e\n    \u003cdiv style=\"max-width:820px;margin:28px auto 0;text-align:center;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 10px;\"\u003eTOURING-GRADE HYBRID IEM\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(30px,5vw,52px);line-height:1.05;margin:0 0 16px;\"\u003eTwelve drivers. Full-metal confidence.\u003c\/h2\u003e\n      \u003cp style=\"font-size:18px;line-height:1.65;margin:0;opacity:.86;\"\u003eThe KZ ZS12 Pro X combines one dynamic driver with five balanced-armature drivers in each metal earpiece. Choose fixed factory tuning or the Tuning Switch version when one IEM needs to adapt to different rooms and roles.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection aria-label=\"Product highlights\" style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:0 0 54px;\"\u003e\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e01\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003e6 DRIVERS PER SIDE\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eA 10 mm dynamic driver supplies body while five BA drivers handle mid, high and ultra-high detail.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e02\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003eFULL-METAL SHELL\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eThe zinc-alloy cavity feels substantial and is built for regular rehearsal and touring use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e03\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003eFIXED OR ADJUSTABLE\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eChoose simple Standard tuning or four physical switches per shell—no app required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n  \u003csection style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px;align-items:center;background:#0d1016;border-radius:20px;overflow:hidden;margin:0 0 54px;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-zs12-pro-x-driver-architecture.webp?v=1788125175\" alt=\"KZ ZS12 Pro X driver layout showing five balanced-armature drivers and one dynamic driver\" loading=\"lazy\" style=\"display:block;width:100%;height:100%;min-height:300px;object-fit:cover;\"\u003e\n    \u003cdiv style=\"padding:32px;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin:0 0 10px;\"\u003eWHY IT WORKS\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(25px,4vw,38px);line-height:1.12;margin:0 0 14px;\"\u003eBuilt for dense, technical mixes\u003c\/h2\u003e\n      \u003cp style=\"line-height:1.65;margin:0;opacity:.84;\"\u003eA strong fit for touring musicians, musical directors and detail-focused players. The Tuning Switch model is useful when the same monitors must cover different venues, instruments or monitor mixes.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection style=\"margin:54px 0 24px;\"\u003e\u003cdiv style=\"max-width:720px;margin:0 auto 24px;text-align:center;\"\u003e\n\u003ch2 style=\"font-size:clamp(26px,4vw,40px);margin:0 0 10px;\"\u003eChoose your control\u003c\/h2\u003e\n\u003cp style=\"margin:0;opacity:.82;\"\u003eBoth versions use the same six-driver hybrid platform. The difference is how much adjustment you want.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;\"\u003e\n\u003cfigure style=\"margin:0;background:#0b0d12;border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-zs12-pro-x-standard-frequency-response.webp?v=1788125179\" alt=\"KZ ZS12 Pro X Standard full-metal in-ear monitors\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:1\/1;object-fit:contain;background:#0b0d12;\"\u003e\u003cfigcaption style=\"background:#11151d;color:#fff;padding:14px 16px;font-weight:750;text-align:center;\"\u003eStandard · Fixed response\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure style=\"margin:0;background:#0b0d12;border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-zs12-pro-x-tuning-frequency-response.webp?v=1788125177\" alt=\"KZ ZS12 Pro X physical tuning switches\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:1\/1;object-fit:contain;background:#0b0d12;\"\u003e\u003cfigcaption style=\"background:#11151d;color:#fff;padding:14px 16px;font-weight:750;text-align:center;\"\u003eTuning Switch · Adjustable\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\n  \u003csection aria-label=\"Driver architecture and frequency response\" style=\"margin:54px 0;padding:clamp(22px,4vw,40px);background:linear-gradient(145deg,#090b10,#111725);border:1px solid rgba(127,162,255,.24);border-radius:22px;\"\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:30px;align-items:center;margin:0 0 34px;\"\u003e\n      \u003cdiv\u003e\n        \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 9px;\"\u003eUNDER THE SHELL\u003c\/p\u003e\n        \u003ch2 style=\"font-size:clamp(27px,4vw,42px);line-height:1.1;margin:0 0 14px;\"\u003eSix drivers per side inside a full-metal shell\u003c\/h2\u003e\n        \u003cp style=\"font-size:17px;line-height:1.65;margin:0;opacity:.86;\"\u003eA 10 mm super-linear dynamic driver handles the lows while five balanced armatures cover mid, high and ultra-high detail. Electronic crossover and acoustic channels divide the work for speed and separation in technical arrangements.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-zs12-pro-x-driver-architecture.webp?v=1788125175\" alt=\"KZ ZS12 Pro X one dynamic and five balanced-armature driver architecture\" loading=\"lazy\" style=\"display:block;width:100%;border-radius:16px;aspect-ratio:16\/10;object-fit:contain;background:#080a0f;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"max-width:820px;margin:0 0 20px;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 9px;\"\u003eTHE RESPONSE, MADE USEFUL\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(25px,4vw,38px);line-height:1.12;margin:0 0 12px;\"\u003eFixed simplicity or four-switch adjustment\u003c\/h2\u003e\n      \u003cp style=\"line-height:1.65;margin:0;opacity:.84;\"\u003eStandard gives you KZ's fixed factory response. The Tuning Switch version exposes several measured curves, letting one set of monitors adapt to different rooms, instruments or preferences without an app.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;\"\u003e\n\u003cfigure style=\"margin:0;background:#080a0f;border:1px solid rgba(127,162,255,.22);border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-zs12-pro-x-standard-frequency-response.webp?v=1788125179\" alt=\"KZ ZS12 Pro X Standard official frequency-response graph\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:16\/10;object-fit:contain;background:#080a0f;\"\u003e\u003cfigcaption style=\"padding:12px 15px;color:#d9e2ff;font-size:14px;font-weight:750;\"\u003eStandard · fixed manufacturer response\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure style=\"margin:0;background:#080a0f;border:1px solid rgba(127,162,255,.22);border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-zs12-pro-x-tuning-frequency-response.webp?v=1788125177\" alt=\"KZ ZS12 Pro X Tuning Switch official frequency-response graph\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:16\/10;object-fit:contain;background:#080a0f;\"\u003e\u003cfigcaption style=\"padding:12px 15px;color:#d9e2ff;font-size:14px;font-weight:750;\"\u003eTuning Switch · selectable response range\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n    \u003cp style=\"font-size:13px;line-height:1.55;margin:16px 0 0;opacity:.64;\"\u003eManufacturer measurement shown for comparison. Ear-tip seal, fit, ear anatomy and the source device all affect the response you actually hear.\u003c\/p\u003e\n  \u003c\/section\u003e\n  \u003csection style=\"max-width:820px;margin:54px auto 0;\"\u003e\n    \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin:0 0 8px;\"\u003eQUICK ANSWERS\u003c\/p\u003e\n    \u003ch2 style=\"font-size:clamp(26px,4vw,40px);margin:0 0 14px;\"\u003eFrequently asked questions\u003c\/h2\u003e\n    \u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eDo I need the Tuning Switch version?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eChoose it if you want to adjust the response for different rooms or roles. Standard gives you the same driver system with a fixed setup.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eHow is ZS12 Pro X different from ZS10 Pro X?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eZS12 adds one BA driver per side, a full-metal shell and an optional tuning-switch system.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eCan I change the switches while wearing the IEMs?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eRemove them first. Use the supplied tool carefully and make the same adjustment on both earpieces.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eIs the metal shell heavy?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eIt is more substantial than resin, but the ergonomic shell and over-ear cable distribute the weight securely.\u003c\/p\u003e\u003c\/details\u003e\n    \u003cp style=\"margin:24px 0 0;padding:18px 20px;background:#11151d;border-left:3px solid #6f94ff;border-radius:0 12px 12px 0;\"\u003eWant the lighter hybrid all-rounder? \u003ca href=\"\/products\/kz-zs10-pro-x\"\u003eCompare the KZ ZS10 Pro X\u003c\/a\u003e. For fit and safe setup, read the \u003ca href=\"\/pages\/iem-fit-guide\"\u003eBand Factory IEM fit guide\u003c\/a\u003e.\u003c\/p\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"KZ","offers":[{"title":"Standard","offer_id":53671068336421,"sku":"BF-ZS12PX-STD","price":179.0,"currency_code":"NZD","in_stock":true},{"title":"Tuning Switch","offer_id":53671068369189,"sku":"BF-ZS12PX-TUN","price":196.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/zs12-01-band-factory-studio-hero_6451c162-3c9a-48a6-8ce2-84709b1bb52d.png?v=1787875729"},{"product_id":"kz-as16-pro-x","title":"KZ AS16 Pro X In-Ear Monitors","description":"\u003cdiv class=\"bf-iem-story\" style=\"max-width:1120px;margin:0 auto;\"\u003e\n  \u003csection style=\"margin:8px 0 44px;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/as16-05-band-factory-on-ear-lifestyle_c928c7d3-c47c-4807-9f08-f85713b9daa3.png?v=1787875731\" alt=\"Musician wearing KZ AS16 Pro X in-ear monitors during a Band Factory rehearsal\" loading=\"lazy\" style=\"display:block;width:100%;border-radius:20px;aspect-ratio:16\/9;object-fit:cover;\"\u003e\n    \u003cdiv style=\"max-width:820px;margin:28px auto 0;text-align:center;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 10px;\"\u003eREFERENCE-FOCUSED ALL-BA IEM\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(30px,5vw,52px);line-height:1.05;margin:0 0 16px;\"\u003eFast detail across the entire arrangement.\u003c\/h2\u003e\n      \u003cp style=\"font-size:18px;line-height:1.65;margin:0;opacity:.86;\"\u003eThe KZ AS16 Pro X places eight balanced-armature drivers in each earpiece—16 across the pair. Its strength is speed, definition and precise placement for performers who need to hear every part of the mix.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection aria-label=\"Product highlights\" style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:0 0 54px;\"\u003e\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e01\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003e8 BA DRIVERS PER SIDE\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eDedicated balanced armatures cover low, mid, high and ultra-high frequency ranges.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e02\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003eTHREE-WAY CROSSOVER\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eThe electronic crossover and three-channel acoustic duct keep driver groups organised.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#11151d;border:1px solid rgba(104,145,255,.35);border-radius:16px;padding:22px;\"\u003e\n\u003cdiv style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin-bottom:12px;\"\u003e03\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;margin:0 0 8px;\"\u003eHIGH-SENSITIVITY MONITORING\u003c\/h3\u003e\n\u003cp style=\"margin:0;opacity:.82;line-height:1.55;\"\u003eExcellent detail from compatible bodypacks and interfaces—use a clean source and sensible gain.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n  \u003csection style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px;align-items:center;background:#0d1016;border-radius:20px;overflow:hidden;margin:0 0 54px;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-as16-pro-x-driver-architecture.webp?v=1788125182\" alt=\"KZ AS16 Pro X sixteen balanced-armature driver array\" loading=\"lazy\" style=\"display:block;width:100%;height:100%;min-height:300px;object-fit:cover;\"\u003e\n    \u003cdiv style=\"padding:32px;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin:0 0 10px;\"\u003eWHY IT WORKS\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(25px,4vw,38px);line-height:1.12;margin:0 0 14px;\"\u003eFor players who need the whole picture\u003c\/h2\u003e\n      \u003cp style=\"line-height:1.65;margin:0;opacity:.84;\"\u003eDesigned for vocalists tracking pitch, musical directors following a complete arrangement, engineers checking detail and musicians who prefer separation and speed over boosted dynamic-driver bass.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \n\n  \u003csection aria-label=\"Driver architecture and frequency response\" style=\"margin:54px 0;padding:clamp(22px,4vw,40px);background:linear-gradient(145deg,#090b10,#111725);border:1px solid rgba(127,162,255,.24);border-radius:22px;\"\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:30px;align-items:center;margin:0 0 34px;\"\u003e\n      \u003cdiv\u003e\n        \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 9px;\"\u003eUNDER THE SHELL\u003c\/p\u003e\n        \u003ch2 style=\"font-size:clamp(27px,4vw,42px);line-height:1.1;margin:0 0 14px;\"\u003eEight balanced armatures per side, organised by frequency\u003c\/h2\u003e\n        \u003cp style=\"font-size:17px;line-height:1.65;margin:0;opacity:.86;\"\u003eDedicated balanced armatures cover low, mid, high and ultra-high bands. A three-way electronic crossover and three-channel acoustic duct keep those groups working together—useful when you need fast transients and separation in a dense stage mix.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-as16-pro-x-driver-architecture.webp?v=1788125182\" alt=\"KZ AS16 Pro X balanced-armature array and acoustic layout\" loading=\"lazy\" style=\"display:block;width:100%;border-radius:16px;aspect-ratio:16\/10;object-fit:contain;background:#080a0f;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"max-width:820px;margin:0 0 20px;\"\u003e\n      \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.14em;margin:0 0 9px;\"\u003eTHE RESPONSE, MADE USEFUL\u003c\/p\u003e\n      \u003ch2 style=\"font-size:clamp(25px,4vw,38px);line-height:1.12;margin:0 0 12px;\"\u003eReference detail with a clear presence region\u003c\/h2\u003e\n      \u003cp style=\"line-height:1.65;margin:0;opacity:.84;\"\u003eThe measured response combines a firm low-frequency foundation with strong vocal and instrument presence. The upper-frequency energy exposes detail, which is valuable for monitoring but also makes a clean, low-noise bodypack or interface important.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;\"\u003e\u003cfigure style=\"margin:0;background:#080a0f;border:1px solid rgba(127,162,255,.22);border-radius:16px;overflow:hidden;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/kz-as16-pro-x-frequency-response.webp?v=1788125184\" alt=\"KZ AS16 Pro X official manufacturer frequency-response graph\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:16\/10;object-fit:contain;background:#080a0f;\"\u003e\u003cfigcaption style=\"padding:12px 15px;color:#d9e2ff;font-size:14px;font-weight:750;\"\u003eAS16 Pro X · manufacturer response\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n    \u003cp style=\"font-size:13px;line-height:1.55;margin:16px 0 0;opacity:.64;\"\u003eManufacturer measurement shown for comparison. Ear-tip seal, fit, ear anatomy and the source device all affect the response you actually hear.\u003c\/p\u003e\n  \u003c\/section\u003e\n  \u003csection style=\"max-width:820px;margin:54px auto 0;\"\u003e\n    \u003cp style=\"color:#7fa2ff;font-size:13px;font-weight:800;letter-spacing:.12em;margin:0 0 8px;\"\u003eQUICK ANSWERS\u003c\/p\u003e\n    \u003ch2 style=\"font-size:clamp(26px,4vw,40px);margin:0 0 14px;\"\u003eFrequently asked questions\u003c\/h2\u003e\n    \u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eDoes AS16 Pro X have 16 drivers in each ear?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eNo. It has eight balanced-armature drivers per earpiece, making 16 across the pair.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eDoes an all-BA IEM still produce bass?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eYes. Dedicated balanced armatures cover low frequencies, with an emphasis on speed and control rather than oversized impact.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eWhy can I hear hiss from some devices?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eIts high sensitivity can reveal a noisy wireless pack or headphone output. Use a clean source and manage gain carefully.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border-top:1px solid rgba(255,255,255,.16);padding:16px 0;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:750;\"\u003eDoes the upgraded cable change the sound system?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;opacity:.82;line-height:1.6;\"\u003eNo. Both variants use the same earpieces, driver array and tuning. Only the supplied detachable cable changes.\u003c\/p\u003e\u003c\/details\u003e\n    \u003cp style=\"margin:24px 0 0;padding:18px 20px;background:#11151d;border-left:3px solid #6f94ff;border-radius:0 12px 12px 0;\"\u003ePrefer more physical low-end impact? \u003ca href=\"\/products\/kz-castor-pro\"\u003eCompare the Castor Pro Bass Up\u003c\/a\u003e. For fit and safe setup, read the \u003ca href=\"\/pages\/iem-fit-guide\"\u003eBand Factory IEM fit guide\u003c\/a\u003e.\u003c\/p\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"KZ","offers":[{"title":"Standard Silver","offer_id":53671068729637,"sku":"BF-AS16PX-STD","price":179.0,"currency_code":"NZD","in_stock":true},{"title":"Upgraded Silver-Plated","offer_id":53671068762405,"sku":"BF-AS16PX-UPG","price":229.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/2403\/1269\/files\/as16-01-band-factory-studio-hero_b247e67b-54ae-4ad1-91f4-30a956453cc1.png?v=1787875732"}],"url":"https:\/\/bandfactory.nz\/collections\/in-ear-monitors.oembed","provider":"Band Factory","version":"1.0","type":"link"}