{"product_id":"kef-open-box-kc92-force-cancelling-subwoofer-black-b-grade","title":"KEF OPEN BOX KC92 Force-Cancelling Subwoofer - Black - B Grade","description":"\u003ch2 class=\"subhead margin\"\u003eMusic Integrity Engine® (MIE) – KEF’s Proprietary DSP Algorithm\u003c\/h2\u003e\n\u003cp\u003eWhen it comes to speakers, accuracy is everything. Thanks to KEF’s proprietary Music Integrity Engine, KC92 delivers more depth, greater output, and increased dynamism than ever.\u003c\/p\u003e\n\u003cp\u003eKEF’s Music Integrity Engine is a proprietary suite of in-house written DSP (Digital Signal Processing) algorithms, serving as the mastermind behind the detailed and accurate sound that characterises their wireless speakers and subwoofers. Tailored for each model, this ensures that every component works in perfect harmony to an even higher level than would otherwise be possible.\u003c\/p\u003e\n\u003ch2 class=\"subhead margin\"\u003eiBX Intelligent Bass Extension\u003c\/h2\u003e\n\u003cp\u003eiBX Intelligent Bass Extension creates an extended depth that unlocks the full potential of the custom driver. By analyzing your input signal, iBX allows the subwoofer to play louder and remain dynamic at any listening level. In step with the advancements developed by MIE, the new version of iBX lowers distortion still further. The end result is simply remarkable accuracy.\u003c\/p\u003e\n\u003ch2 class=\"subhead margin\"\u003eP-Flex Surround\u003c\/h2\u003e\n\u003cp\u003eIncorporating the patent-pending P-Flex Surround, inspired by the Japanese art of Origami, this unique design resists acoustic pressure without compromising sensitivity. The pleated structure, akin to Origami folds, resists internal air pressure, allowing the driver to move precisely as dictated by the audio signal. The result is a deeper bass extension and more accurate, detailed bass reproduction.\u003c\/p\u003e\n\u003ch2 class=\"subhead margin\"\u003eDistortion-Free Depth\u003c\/h2\u003e\n\u003cp\u003eThe KC92 features two 9-inch drivers, derived from the flagship Blade HiFi Speaker. Their hybrid structure, with a shallow, concave aluminum skin atop a paper cone, boasts a substantial motor system and a vented design in the voice coil. This design achieves linearity and vanishingly low distortion, ensuring every detail is uncovered regardless of volume. With optimized excursion characteristics, the KC92 achieves depths of 11Hz with fluidity and scale.\u003c\/p\u003e\n\u003ch2 class=\"subhead margin\"\u003ePower And Precision In Tandem\u003c\/h2\u003e\n\u003cp\u003eThe two drivers in the KC92 are positioned back-to-back in a force-cancelling configuration. This design neutralizes reactive forces, minimizing cabinet vibration and maximizing accuracy and detail. This ingenious configuration enables an immense volume capacity, facilitating sound pressure levels of 110 dB from a compact, sealed cabinet – a perfect balance of form and function.\u003c\/p\u003e\n\u003ch2 class=\"subhead margin\"\u003eTurn Up The Power\u003c\/h2\u003e\n\u003cp\u003eIn a subwoofer, power goes beyond mere volume. The KC92 possesses immense power that fills almost any domestic space, with audiophile-quality 1000W of Class D amplification (a dedicated 500W amplifier for each driver). With great power comes incredible control, improving timing accuracy, and dynamic response for a more detailed sound and the ability to deliver sudden bursts of power precisely when needed.\u003c\/p\u003e\n\u003ch2 class=\"subhead margin\"\u003eWell Connected\u003c\/h2\u003e\n\u003cp\u003eWith a diverse range of connection options, the KC92 adapts effortlessly to almost any audio system. Featuring line level\/speaker level inputs, it can be connected to any amplifier. KEF SmartConnect intelligently determines whether a mono or stereo input is being used, optimizing the gain for optimum performance. The line output with High Pass Filter (HPF) allows for exceptional fine-tuned integration. Additionally, it is compatible with the KW1 for simple wireless integration.\u003c\/p\u003e\n\u003ch2 class=\"subhead margin\"\u003eTailored Soundscapes: The Five Preset Room Placements\u003c\/h2\u003e\n\u003cp\u003eThanks to the Music Integrity Engine (MIE), the KC92 features a powerful placement-dependent EQ setting. Easily fitting into any environment or listening room, the five pre-set Room Placement Equalisation feature ensures consistent performance, whether placed in free space, next to the wall, in a corner, snug within a cabinet, or using the dedicated apartment mode.\u003c\/p\u003e\n\u003ch2 class=\"subhead margin\"\u003ePower Tailored To Your Preference\u003c\/h2\u003e\n\u003cp\u003eSelect from three power modes to suit any system with the KC92. The 12V trigger provides automatic wake-up when connected devices are turned on, music sense allows the KC92 to wake up from standby when an audio signal is detected, and 'always on' mode ensures the subwoofer is primed and ready to play immediately. This flexibility offers a choice of power-on modes to suit the system requirements.\u003c\/p\u003e\n\u003ch2 class=\"subhead margin\"\u003eEasy Firmware Update\u003c\/h2\u003e\n\u003cp\u003eThe KC92 features a USB-C input, enabling convenient firmware updates for future enhancements. Users can easily bring the KC92 up to the latest specifications from the comfort of their own homes, fully utilizing its capabilities for the best possible experience.\u003c\/p\u003e\n\u003ch2 class=\"subhead margin\"\u003eAs Beautiful On The Outside As Within\u003c\/h2\u003e\n\u003cp\u003eSounding good is only part of the deal. The KC92 also looks the part with its compact, sealed box construction, improving flexibility of positioning, speed, and clarity of performance. The low-profile heatsink, inspired by the award-winning LS50 Wireless II, assists with positioning while ensuring that high-performance electronics are kept in optimum conditions. With a minimal and timeless design, the KC92 is easy to match with any speaker, available in Black Gloss and White Gloss to work beautifully with any interior.\u003c\/p\u003e\n\u003ch3 class=\"hp-title\"\u003eSummary of Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwin 9-inch force-cancelling driver array\u003c\/li\u003e\n\u003cli\u003eP-Flex pressure resistant surround design\u003c\/li\u003e\n\u003cli\u003eMusic Integrity Engine® (MIE) – in-house developed DSP to further optimize performance\u003c\/li\u003e\n\u003cli\u003eiBX Intelligent Bass Extension allows you to play louder and remain dynamic at any listening level\u003c\/li\u003e\n\u003cli\u003eFive room placement settings\u003c\/li\u003e\n\u003cli\u003e1000W (2 x 500W) RMS Class D amplification\u003c\/li\u003e\n\u003cli\u003eCompact sealed cabinet\u003c\/li\u003e\n\u003cli\u003eExceptionally versatile controls for easy integration with any loudspeaker and any home environment\u003c\/li\u003e\n\u003cli\u003eKW1 wireless subwoofer adapter kit (sold separately) compatible for wireless operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KEF","offers":[{"title":"Default Title","offer_id":42867776749652,"sku":"KEF:KC92-BLK-BSB","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/3281\/8260\/files\/IMG_2346.jpg?v=1769369544","url":"https:\/\/www.audioadvice.com\/products\/kef-open-box-kc92-force-cancelling-subwoofer-black-b-grade","provider":"Audio Advice","version":"1.0","type":"link"}