{"product_id":"fosi-audio-im4","title":"Fosi Audio IM4","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eOpen-Back Dynamic Driver System\u003c\/p\u003e\u003cp\u003eCustomizable Sound Signature\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eKey Features:\u003c\/li\u003e\n\u003cli\u003e10mm Beryllium-Coated Diaphragm: Utilizes a PU diaphragm with a beryllium coating, designed to deliver smooth mids, punchy bass, and crisp, sparkling high frequencies for a natural and detailed sound\u003c\/li\u003e\n\u003cli\u003eN52 Dual-Magnet Circuit: Incorporates a powerful N52 dual-magnet system to provide a stable magnetic field, resulting in faster driver response, cleaner dynamics, and a wider dynamic range\u003c\/li\u003e\n\u003cli\u003eDual-Chamber Acoustic Design: Features a front chamber with a nine-port design for balanced frequencies and a rear chamber that extends treble detail, with acoustic damping material to absorb standing waves and reduce distortion\u003c\/li\u003e\n\u003cli\u003eSwappable Sound Nozzles: Includes both aluminum and brass sound nozzles; the aluminum nozzle reduces sibilance for a smoother sound, while the brass nozzle enhances mids and treble for added clarity and sparkle\u003c\/li\u003e\n\u003cli\u003eMultiple Tuning Ear Tips: Provides three different sets of ear tips (Balanced, Bass, and Deep Bass) to fine-tune the bass response and overall seal to personal preference\u003c\/li\u003e\n\u003cli\u003eCNC-Machined Aluminum Shells: Housed in precision-milled 6063 aluminum alloy shells that are robust, feature a premium texture, and are lightweight at approximately 7g per earpiece for long-wearing comfort\u003c\/li\u003e\n\u003cli\u003eErgonomic Housing Design: Developed using insights from millions of hearing-aid fitting samples to ensure a secure, pressure-free, and comfortable fit for a wide range of ear shapes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fosi Audio","offers":[{"title":"Silver","offer_id":48118352216225,"sku":"Fosi Audio IM4-Silver","price":449.0,"currency_code":"MYR","in_stock":false},{"title":"Black","offer_id":48118352248993,"sku":"Fosi Audio IM4-Black","price":449.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/8211\/8817\/files\/iO66KVqL690f0fcd25391_1762594765.jpg?v=1792234064","url":"https:\/\/amplifiedhead.my\/products\/fosi-audio-im4","provider":"Amplifiedhead Audio","version":"1.0","type":"link"}