{"product_id":"kef-kf92-subwoofer-open-box-special","title":"KEF KF92 Subwoofer (Open Box Special)","description":"\u003ch2\u003eKEF KF92 Subwoofer\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTwin 9-Inch Force-Cancelling Powered Subwoofer with 1000W RMS Class D Amplification and Music Integrity Engine\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe KEF KF92 is a compact sealed subwoofer built for customers who want genuinely serious low-frequency performance without handing half the room over to a giant cabinet. KEF describes it as a room-friendly design using \u003cstrong\u003etwo 9-inch drivers in a force-cancelling configuration\u003c\/strong\u003e, powered by \u003cstrong\u003e1000 Watts RMS\u003c\/strong\u003e and optimised with \u003cstrong\u003eMusic Integrity Engine\u003c\/strong\u003e processing for deep and controlled bass.\u003c\/p\u003e\n\n\u003cp\u003eThis is the sort of subwoofer that makes sense in premium music and home theatre systems where bass needs to be powerful, quick and properly controlled rather than just big for the sake of it. KEF’s own product and blog material positions the KF92 as subtle enough for the detail of a double bass, but capable of serious low-frequency energy for movies as well.\u003c\/p\u003e\n\n\u003ch3\u003eTwin 9-Inch Force-Cancelling Drivers\u003c\/h3\u003e\n\u003ch4\u003eBig bass without the cabinet fight\u003c\/h4\u003e\n\n\u003cp\u003eKEF says the KF92 uses \u003cstrong\u003etwo 9-inch drivers\u003c\/strong\u003e mounted in opposition to each other in a \u003cstrong\u003eforce-cancelling design\u003c\/strong\u003e. The official info sheet explains that this cancels reactive forces and minimises cabinet agitation, helping the sub deliver cleaner bass and high output from a compact sealed enclosure.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eMore output from a smaller cabinet\u003c\/li\u003e\n\u003cli\u003eReduced cabinet vibration\u003c\/li\u003e\n\u003cli\u003eCleaner bass response\u003c\/li\u003e\n\u003cli\u003eBetter dynamic behaviour at higher levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e1000W RMS Class D Amplification\u003c\/h3\u003e\n\u003ch4\u003eSerious power with proper control\u003c\/h4\u003e\n\n\u003cp\u003eKEF specifies the KF92 with \u003cstrong\u003e1000W RMS of Class D amplification\u003c\/strong\u003e, split as \u003cstrong\u003e2 x 500W RMS\u003c\/strong\u003e, one for each driver. KEF’s official material says this power is about more than just loudness, with the amplifier designed to improve timing accuracy and dynamic response as well as sheer output.\u003c\/p\u003e\n\n\u003cp\u003eThat matters because this is clearly not a polite background subwoofer. It is built to energise a serious listening room while still sounding controlled and deliberate.\u003c\/p\u003e\n\n\u003ch3\u003eMusic Integrity Engine and iBX\u003c\/h3\u003e\n\u003ch4\u003eDSP that helps the sub go deeper and stay cleaner\u003c\/h4\u003e\n\n\u003cp\u003eKEF says the KF92 is optimised with its \u003cstrong\u003eMusic Integrity Engine\u003c\/strong\u003e and \u003cstrong\u003eIntelligent Bass Extension (iBX)\u003c\/strong\u003e. The official blog says iBX allows dynamic bass extension at normal listening levels down to \u003cstrong\u003e11Hz\u003c\/strong\u003e, while the info sheet explains that the DSP analyses the input signal and optimises the relationship between the amplification, drivers and cabinet.\u003c\/p\u003e\n\n\u003cp\u003eThat is a big part of why the KF92 feels like a serious KEF product rather than just a powerful box. The DSP is there to help the sub play deeper, cleaner and with better control no matter where the listening level sits.\u003c\/p\u003e\n\n\u003ch3\u003eCompact Sealed Cabinet\u003c\/h3\u003e\n\u003ch4\u003eEasier to place, faster sounding in the room\u003c\/h4\u003e\n\n\u003cp\u003eKEF’s official info sheet describes the KF92 as a \u003cstrong\u003ecompact, sealed box\u003c\/strong\u003e design. KEF says the sealed construction improves flexibility of positioning as well as the speed and clarity of performance, which is exactly why many serious subwoofers still favour sealed loading when control matters as much as output.\u003c\/p\u003e\n\n\u003cp\u003eOfficial dimensions are listed at \u003cstrong\u003e352.4 x 330 x 360.5mm\u003c\/strong\u003e including rear panel and feet, with a \u003cstrong\u003e20kg\u003c\/strong\u003e weight.\u003c\/p\u003e\n\n\u003ch3\u003eRoom Placement EQ\u003c\/h3\u003e\n\u003ch4\u003eBuilt to work in real homes, not just ideal rooms\u003c\/h4\u003e\n\n\u003cp\u003eKEF’s blog says the KF92 includes \u003cstrong\u003efive bespoke EQ settings\u003c\/strong\u003e for placement, covering \u003cstrong\u003efree air, wall, corner, cabinet and apartment\u003c\/strong\u003e positions. The info sheet also notes placement-dependent EQ as part of the Music Integrity Engine DSP suite.\u003c\/p\u003e\n\n\u003cp\u003eThat is useful because subwoofers rarely get the perfect spot in a normal room. A placement-aware EQ system gives the KF92 a better chance of integrating cleanly into actual homes and living spaces.\u003c\/p\u003e\n\n\u003ch3\u003eFlexible Inputs and System Integration\u003c\/h3\u003e\n\u003ch4\u003eProper subwoofer connectivity for stereo and theatre\u003c\/h4\u003e\n\n\u003cp\u003eKEF lists the KF92 with \u003cstrong\u003eRCA phono inputs\u003c\/strong\u003e, \u003cstrong\u003espeaker-level inputs\u003c\/strong\u003e, \u003cstrong\u003eLFE mode\u003c\/strong\u003e, \u003cstrong\u003evariable low-pass filter\u003c\/strong\u003e, and \u003cstrong\u003eline-level output with high-pass filter\u003c\/strong\u003e. The blog also calls out \u003cstrong\u003eSmartConnect\u003c\/strong\u003e, which KEF says detects whether a mono or stereo input is being used and adjusts input gain appropriately.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eAV receivers and processors\u003c\/li\u003e\n\u003cli\u003eStereo systems with line-level sub out\u003c\/li\u003e\n\u003cli\u003eAmplifiers without dedicated sub outputs using speaker-level input\u003c\/li\u003e\n\u003cli\u003eMulti-subwoofer or more advanced installations using line out and HPF\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOutput and Low-Frequency Reach\u003c\/h3\u003e\n\u003ch4\u003eSmall cabinet, very serious intent\u003c\/h4\u003e\n\n\u003cp\u003eKEF specifies the KF92 with \u003cstrong\u003e11Hz – 200Hz frequency response (±3dB)\u003c\/strong\u003e and \u003cstrong\u003e110dB maximum output\u003c\/strong\u003e. Those are very ambitious figures for a sealed subwoofer of this size, and they help explain why the KF92 built such a strong reputation.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePowered subwoofer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKF92\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eForce cancellation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver Units\u003c\/td\u003e\n\u003ctd\u003e2 x 9\" drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Type\u003c\/td\u003e\n\u003ctd\u003eSealed box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e11Hz – 200Hz (±3dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Output\u003c\/td\u003e\n\u003ctd\u003e110dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Type\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Class D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Power\u003c\/td\u003e\n\u003ctd\u003e1000W RMS (2 x 500W RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVariable Low Pass Filter\u003c\/td\u003e\n\u003ctd\u003e40Hz – 140Hz, LFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eRCA phono sockets, speaker level inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP Platform\u003c\/td\u003e\n\u003ctd\u003eMusic Integrity Engine with iBX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlacement EQ\u003c\/td\u003e\n\u003ctd\u003eFree air, wall, corner, cabinet, apartment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003e100–240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e352.4 x 330 x 360.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e20kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eGloss Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eAll specifications above are taken from KEF’s official KF92 information sheet and product materials.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eDetailed Technical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eFor those who like to drag out all the useful bits\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eView full technical specifications\u003c\/strong\u003e\u003c\/summary\u003e\n\n\u003ch4\u003eCore Design\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompact sealed powered subwoofer\u003c\/li\u003e\n\u003cli\u003eForce-cancelling cabinet design\u003c\/li\u003e\n\u003cli\u003eBuilt as a room-friendly high-performance subwoofer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eDriver Configuration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTwin 9-inch drive units\u003c\/li\u003e\n\u003cli\u003eDrivers positioned in opposition to cancel reactive forces\u003c\/li\u003e\n\u003cli\u003eHybrid aluminium\/paper cone drivers based on R Series design\u003c\/li\u003e\n\u003cli\u003eOversized motor system and vented voice coil design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eAmplification and Processing\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in Class D amplification\u003c\/li\u003e\n\u003cli\u003e1000W RMS total power\u003c\/li\u003e\n\u003cli\u003e500W RMS dedicated to each driver\u003c\/li\u003e\n\u003cli\u003eMusic Integrity Engine DSP\u003c\/li\u003e\n\u003cli\u003eIntelligent Bass Extension (iBX)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003ePerformance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response: 11Hz – 200Hz (±3dB)\u003c\/li\u003e\n\u003cli\u003eMaximum output: 110dB\u003c\/li\u003e\n\u003cli\u003eDesigned for high control, timing accuracy and dynamic response\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eControls and Connectivity\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVariable low-pass filter: 40Hz – 140Hz, LFE\u003c\/li\u003e\n\u003cli\u003eRCA phono input sockets\u003c\/li\u003e\n\u003cli\u003eSpeaker-level inputs\u003c\/li\u003e\n\u003cli\u003eSmartConnect input gain management for mono or stereo connection\u003c\/li\u003e\n\u003cli\u003eLine output with high-pass filter\u003c\/li\u003e\n\u003cli\u003ePhase, mode and EQ controls on rear panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eRoom Integration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlacement-dependent EQ section\u003c\/li\u003e\n\u003cli\u003eFive EQ modes: free air, wall, corner, cabinet, apartment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003ePhysical Details\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 352.4 x 330 x 360.5mm with rear panel and feet\u003c\/li\u003e\n\u003cli\u003eWeight: 20kg\u003c\/li\u003e\n\u003cli\u003eFinish: gloss black styling matched to KEF R Series aesthetic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/details\u003e\n\n\u003ch3\u003eThe Audio Experts Take\u003c\/h3\u003e\n\u003cp\u003eThe KF92 is one of those products that makes immediate sense the moment you understand the brief. It is designed for buyers who want serious subwoofer performance but do not want a giant enclosure dominating the room. The twin 9-inch force-cancelling layout, sealed cabinet and 1000W RMS amplification give it a much more serious intent than the compact size first suggests.\u003c\/p\u003e\n\n\u003cp\u003eWhat really helps the KF92 stand out is that KEF did not stop at just making it powerful. The Music Integrity Engine DSP, placement EQ and flexible connectivity make it easier to integrate properly into both music and home theatre systems. For premium systems where space matters but compromise is unwelcome, this is a very clever subwoofer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e📦 Brand new\u003cbr\u003e\n🛡 Official KEF specifications referenced\u003cbr\u003e\n📍 Available in store and online at The Audio Experts\u003c\/strong\u003e\u003c\/p\u003e","brand":"KEF","offers":[{"title":"Default Title","offer_id":47712220545211,"sku":null,"price":2900.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1956\/3610\/files\/download.webp?v=1776222246","url":"https:\/\/theaudioexperts.com.au\/products\/kef-kf92-subwoofer-open-box-special","provider":"The Audio Experts","version":"1.0","type":"link"}