{"product_id":"sennheiser-ie-900-in-ear-headphones","title":"Sennheiser - IE 900 In-Ear Headphones","description":"\u003cdiv class=\"gadcet-pdp\"\u003e\n\u003cstyle\u003e.gadcet-pdp{--g-green:#00a651;color:#1f2430;line-height:1.55;font-size:inherit;max-width:760px}.gadcet-pdp\u003e*:first-child{margin-top:0}.gadcet-pdp p{margin:0 0 .9em}.gadcet-pdp h3{font-size:1.05em;font-weight:600;color:#11161f;margin:1.4em 0 .5em;padding-left:.5em;border-left:3px solid var(--g-green);border-radius:0;line-height:1.3}.gadcet-pdp ul{list-style:none!important;margin:0 0 .9em;padding:0!important}.gadcet-pdp ul li{position:relative;padding:.1em 0 .1em 1.5em;margin:0}.gadcet-pdp ul li::before{content:\"\";position:absolute;left:.16em;top:.45em;width:.36em;height:.66em;border:solid var(--g-green);border-width:0 .14em .14em 0;transform:rotate(45deg)}.gadcet-pdp table{width:100%;border-collapse:collapse;margin:.3em 0 1em;font-size:.95em;border:1px solid #e7e9ee!important;border-radius:8px;overflow:hidden}.gadcet-pdp table td{padding:.5em .8em;border-bottom:1px solid #eef0f4!important;vertical-align:top}.gadcet-pdp table tr:last-child td{border-bottom:0!important}.gadcet-pdp table tr:nth-child(even){background:#f7f9f8}.gadcet-pdp table td:first-child{font-weight:600;color:#454c59;width:40%}@media (max-width:600px){.gadcet-pdp table td:first-child{width:42%}}\u003c\/style\u003e\n\u003cp\u003eExperience your music with exceptional clarity, precision and detail with the Sennheiser IE 900 — a premium audiophile in-ear headphone built around a 7mm TrueResponse dynamic driver and X3R Triple-Resonator Chamber technology for finely resolved, natural sound.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle 7mm TrueResponse Extra Wide Band dynamic driver for coherent, highly controlled sound\u003c\/li\u003e\n\u003cli\u003eX3R Triple-Resonator Chamber system with three Helmholtz resonators to reduce unwanted high-frequency resonances\u003c\/li\u003e\n\u003cli\u003eFrequency response of 5Hz to 48,000Hz for deep bass extension and finely resolved highs\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion below 0.05% at 1kHz \/ 94dB\u003c\/li\u003e\n\u003cli\u003ePrecision-machined aluminium housings for a rigid acoustic enclosure with low weight\u003c\/li\u003e\n\u003cli\u003eThree detachable cables with 2.5mm balanced, 3.5mm unbalanced and 4.4mm balanced connectors\u003c\/li\u003e\n\u003cli\u003eGold-plated Fidelity+ MMCX connectors for easy cable swapping and improved stability\u003c\/li\u003e\n\u003cli\u003ePara-aramid reinforced cables for durability with portability-friendly flexibility\u003c\/li\u003e\n\u003cli\u003eAdjustable over-ear hooks for a secure fit during long sessions\u003c\/li\u003e\n\u003cli\u003eSilicone and memory foam ear adapters in Small, Medium and Large sizes\u003c\/li\u003e\n\u003cli\u003eEach earpiece weighs approximately 4g without the cable\u003c\/li\u003e\n\u003cli\u003eDeveloped in Germany and manufactured at Sennheiser's specialist facility in Ireland\u003c\/li\u003e\n\u003cli\u003ePremium carry case included for safe storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHear subtle detail in your recordings that lesser earphones can mask\u003c\/li\u003e\n\u003cli\u003eWired architecture avoids Bluetooth compression — ideal for high-resolution listening\u003c\/li\u003e\n\u003cli\u003eLow impedance and high sensitivity make them easy to drive from portable DACs and digital audio players\u003c\/li\u003e\n\u003cli\u003eFind your perfect seal and isolation with a range of ear adapter options\u003c\/li\u003e\n\u003cli\u003eLightweight design reduces fatigue during extended listening\u003c\/li\u003e\n\u003cli\u003eFlexible connectivity across portable players, DACs and high-end headphone systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver\u003c\/td\u003e\n\u003ctd\u003e7mm TrueResponse Extra Wide Band dynamic transducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonator technology\u003c\/td\u003e\n\u003ctd\u003eX3R Triple-Resonator Chamber (three Helmholtz resonators)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e5Hz – 48,000Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal harmonic distortion\u003c\/td\u003e\n\u003ctd\u003eBelow 0.05% at 1kHz \/ 94dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing material\u003c\/td\u003e\n\u003ctd\u003ePrecision-machined aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector type\u003c\/td\u003e\n\u003ctd\u003eGold-plated Fidelity+ MMCX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplied cables\u003c\/td\u003e\n\u003ctd\u003e2.5mm balanced, 3.5mm unbalanced, 4.4mm balanced (para-aramid reinforced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarpiece weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 4g each (without cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhat You'll Receive\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSennheiser IE 900 in-ear headphones\u003c\/li\u003e\n\u003cli\u003eThree detachable cables (2.5mm balanced, 3.5mm unbalanced and 4.4mm balanced)\u003c\/li\u003e\n\u003cli\u003eSilicone and memory foam ear adapters in Small, Medium and Large sizes\u003c\/li\u003e\n\u003cli\u003ePremium carry case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003ePerfect for audiophiles and serious listeners who want the portability of an in-ear design without compromising on precision — especially those using high-resolution digital audio players, DACs and headphone amplifiers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Ecat Tech Ltd","offers":[{"title":"New","offer_id":57420785156474,"sku":"ecat","price":1199.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/9127\/2952\/files\/51zeiMO6GyL._AC_SL1280.jpg?v=1791607161","url":"https:\/\/www.gadcet.com\/products\/sennheiser-ie-900-in-ear-headphones","provider":"Gadcet UK","version":"1.0","type":"link"}