{"product_id":"sennheiser-ie900","title":"Sennheiser IE 900 | Dynamic Universal IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 75%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/sennheiser-logo-black-on-white_2048x2048.jpg?v=1675372784\" alt=\"Sennheiser official black and white logo\"\u003e\u003c\/p\u003e\n\u003ch4\u003eExperience Peak German Audio Engineering with the Flagship Sennheiser IE 900\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSingle Dynamic driver IEM\u003c\/li\u003e\n\u003cli\u003eEnhanced performance through the use of Helmholtz resonators\u003c\/li\u003e\n\u003cli\u003eX3R TrueResponse transducer technology for balanced, ultra-revealing detail, transparent sound and deep bass\u003c\/li\u003e\n\u003cli\u003eUnrivaled craftsmanship featuring precision-milled, anodized, one-piece Aluminum housing\u003c\/li\u003e\n\u003cli\u003eGold-plated Fidelity (+) MMCX connectors for improved stability\u003c\/li\u003e\n\u003cli\u003eIncludes 2.5, 3.5 and 4.4mm cables, premium carrying case, and adjustable ear hooks\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/sennheiser-ie900-frequency-response\"\u003eCheck out our measurement of IE 900\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/sennheiser-ie900-ba0-highlight.jpg?v=1723052612\" alt=\"Sennheiser IE 900 earphones on dark cabinet high angle\"\u003e\u003c\/p\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eHead's Up!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eNot sure which Sennheiser headphone, earphone, or TWS earbuds are the right fit for you? Check out our latest \u003ca title=\"What Are the Best Sennheiser Headphones for Me in 2024?\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/whats-the-best-sennheiser-headphones-for-me-in-2024\"\u003eSennheiser 2024 Buying Guide\u003c\/a\u003e!\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eThe IE 900 — Goodbye to Tradeoffs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe IE 900 exposes musical masterpieces with sparkling treble and no trace of sibilance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IE 900 reveals the true potential of any HiFi master recording with brilliant, sparkling treble, no trace of sibilance, powerful lows, and no muddy mids. It has the uncanny ability to resolve fine detail alongside warmth and comfort for extended sessions. All these qualities derive from inspired feats of engineering. Sennheiser has improved its trusted 7mm transducer for the IE 900. They have created the all-new X3R triple-chamber absorber technology and milled it right into the solid aluminum core. Together, these innovations deliver a unique level of balance and transparency. Say goodbye to compromise.\u003c\/p\u003e\n\u003ch3\u003eA New Level of Clarity\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA high-quality, single dynamic driver only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn developing the IE 900, Sennheiser avoided the compromises required with multi-driver systems by choosing only a single, top-quality dynamic driver. They designed a sophisticated system of three Helmholtz resonators — a crucial element in the X3R technology - milled right into the solid aluminum housing. These tiny channels eliminate resonance peaks which can color the sound signature and alter the feel of your music. In addition, the complex \"Vortex\" structure in the nozzle of each earphone swirls acoustic energy in these frequency bands to smooth out peaks.\u003c\/p\u003e\n\u003ch3\u003eAcoustic Back Volume\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTo ensure accuracy across this critical frequency band, we’ve employed what is known as an Acoustic Back Volume.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSennheiser's goal was to achieve a transparent sound with no distracting peaks or troughs, and to do so, clear separation of lows and mids is required. To ensure accuracy across this frequency band, Sennheiser employed Acoustic Back Volume: a small chamber within a chamber tuned to manage the slope and amplitude of the bass lift. By controlling the direction and overall volume of air through the transducer, a clear and natural sound signature is achieved yielding a disciplined bass and mid-range experience. Unpleasant resonances and listening fatigue vanish.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/frequenzkurve_ie_600s_vs_ie_900_final_2048x2048.jpg?v=1667858809\" alt=\"Sennheiser IE900 Frequency Response\"\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Sound of Manufacturing Expertise\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWe build the IE 900 at our state-of-the-art audiophile manufacturing plant in Ireland.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt's the same facility that builds the revered HD 800S, HD 820, HD 650 and HD 600. Aluminum is well-suited for high-precision milling, and it provides an aesthetically pleasing, long-lasting home for the electro-acoustic components. A 5-axis CNC machine precision-cuts each housing individually from a single block of aluminum. The result is truly a work of art. Once anodized, the housing is highly resistant to wear and corrosion. The drivers in each pair are matched during an automated manufacturing process to eliminate variance. The result is a transparent soundstage with no gaps.\u003c\/p\u003e\n\u003ch3\u003eA Precise Fit for Precise Sound\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe IE 900 is inspired by the comfort and secure fit of professional solutions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWorking musicians rely on high-quality, form-fitting earphones known as personal monitoring systems, but Sennheiser wanted to extend the reach beyond the performers of the world while using them as inspiration for the IE 900 so that all can enjoy. The IE 900 are perfect at your desk, on a train, or taking a walk through the woods. Never have a listening session spoiled by your earphones again.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Sennheiser IE 900 earphone inserted into human ear with attached cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/SH-IE900-LS-02_2048x2048.jpg?v=1668097343\"\u003e\u003c\/p\u003e\n\u003ch3\u003eIt's All About Connections\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIn addition to outstanding sound, the IE 900 is made to last.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGold-plated Fidelity+ MMCX connectors ensure perfect contact. Each termination is seated within a recessed, 4.8mm wide socket below the surface of the housing providing strain relief. The cables are para-aramid reinforced to withstand thousands of bend cycles. Connect to practically any digital audio source with the 3.5mm stereo plug, symmetrical 2.5mm, or 4.4mm cables for balanced output on hi-fi components.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/sennheiser-ie900-frequency-response\"\u003e\u003cimg alt=\"Sennheiser IE 900 IEMs measurement\" height=\"1098\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Sennheiser-ie-900-graph.webp?v=1730908259\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/SH-IE900-InTheBox-01_2048x2048.jpg?v=1668096713\" alt=\"Sennheiser IE 900 with retail packaging and all accessories\"\u003e\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"New","offer_id":42118496911435,"sku":"IE900","price":1699.95,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":42118496944203,"sku":"IE900-OB","price":1699.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/IE_900_Above_The_Fold_Image_EN_1.jpg?v=1667910009","url":"https:\/\/bloomaudio.mom\/products\/sennheiser-ie900","provider":"Bloom Audio","version":"1.0","type":"link"}