{"product_id":"kef-ci3120qlm-thx-in-wall-architectural-speaker","title":"KEF Ci3120QLM-THX In-Wall Architectural Speaker","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003eKEF Ci3120QLM-THX In-Wall Architectural Speaker\u003c\/h2\u003e\n\n  \u003cp\u003eThe \u003cstrong\u003eKEF Ci3120QLM-THX\u003c\/strong\u003e is a premium \u003cstrong\u003ein-wall architectural speaker\u003c\/strong\u003e designed for customers who want a serious cinema experience without placing traditional loudspeaker cabinets around the room. It is built for modern home theatre and multipurpose spaces where the speakers need to disappear visually, but the sound still needs to feel powerful, precise and properly cinematic.\u003c\/p\u003e\n\n  \u003cp\u003eAs part of KEF’s Q Series architectural range, the Ci3120QLM-THX combines \u003cstrong\u003eTHX Certified Select\u003c\/strong\u003e performance with KEF’s \u003cstrong\u003e12th generation Uni-Q driver array\u003c\/strong\u003e and \u003cstrong\u003eMetamaterial Absorption Technology\u003c\/strong\u003e. That makes it a very strong option for customers who want a clean in-wall installation but do not want to compromise on dialogue clarity, front-stage focus or overall immersion.\u003c\/p\u003e\n\n  \u003cp\u003eThe speaker uses a \u003cstrong\u003e3-way driver layout\u003c\/strong\u003e with dual 120mm bass drivers, a 100mm Uni-Q midrange driver and a 19mm vented aluminium dome tweeter with MAT. In practical terms, this gives the speaker the control and output needed for movie soundtracks, while the Uni-Q array helps spread sound more evenly across the listening area rather than locking the best experience to one narrow seat.\u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTHX Certified Select\u003c\/strong\u003e in-wall architectural speaker\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e12th generation Uni-Q driver array\u003c\/strong\u003e for wide, even dispersion\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMetamaterial Absorption Technology\u003c\/strong\u003e for cleaner high-frequency performance\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e3-way design\u003c\/strong\u003e for balanced driver integration\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual 120mm bass drivers\u003c\/strong\u003e for clean, controlled low-frequency output\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e100mm Uni-Q midrange\u003c\/strong\u003e for focused dialogue and natural vocal reproduction\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003e19mm vented aluminium dome tweeter with MAT\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e150° nominal coverage\u003c\/strong\u003e for a wider listening area\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e105dB maximum SPL\u003c\/strong\u003e measured at 1m\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePaintable magnetic metal grille\u003c\/strong\u003e with KEF Ultra-Thin Bezel design\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eIP64 safety and regulatory compliance\u003c\/strong\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy Choose the KEF Ci3120QLM-THX?\u003c\/h3\u003e\n\n  \u003cp\u003eThe Ci3120QLM-THX is aimed at customers who want the clean look of an architectural speaker but the performance attitude of a proper cinema speaker. This is not a basic background-music in-wall model. It is designed for high-impact movie playback, clear centre-channel dialogue, dynamic front-stage effects and immersive system layouts where consistent sound across the room matters.\u003c\/p\u003e\n\n  \u003cp\u003eOne of the key advantages is KEF’s \u003cstrong\u003eUni-Q\u003c\/strong\u003e design. By placing the tweeter at the acoustic centre of the midrange driver, Uni-Q behaves more like a single point source. In a real room, that helps create a broader sweet spot, so more seats get a coherent and believable soundstage. That is especially useful in media rooms and family rooms where viewers may not always be sitting in one perfect reference position.\u003c\/p\u003e\n\n  \u003cp\u003eThe inclusion of \u003cstrong\u003eMetamaterial Absorption Technology\u003c\/strong\u003e is also important. MAT is designed to absorb unwanted sound from behind the tweeter, helping reduce distortion and improve perceived detail. For customers, that translates into cleaner treble, better dialogue intelligibility and a less harsh presentation when the system is being pushed during action scenes or complex soundtracks.\u003c\/p\u003e\n\n  \u003ch3\u003ePerformance \u0026amp; System Matching\u003c\/h3\u003e\n\n  \u003cp\u003eThe Ci3120QLM-THX has a \u003cstrong\u003e4 ohm nominal impedance\u003c\/strong\u003e and a recommended amplifier power range of \u003cstrong\u003e25–250 watts\u003c\/strong\u003e. For best results, it should be partnered with a capable AV receiver or power amplifier that is comfortable driving 4 ohm speakers. This is particularly important if the speaker is being used across the front stage or in a system played at higher cinema levels.\u003c\/p\u003e\n\n  \u003cp\u003eAlthough the Ci3120QLM-THX offers strong in-wall performance, it should still be treated like a serious home theatre speaker rather than a full-range tower replacement. KEF lists a recommended high-pass filter range of \u003cstrong\u003e35Hz–100Hz\u003c\/strong\u003e, so in most cinema systems it will perform best when crossed over to a properly matched subwoofer. That approach lets the speaker focus on clean dialogue, effects and midbass while the subwoofer handles the deepest low-frequency impact.\u003c\/p\u003e\n\n  \u003cp\u003eThe speaker is also designed with installation in mind. Its \u003cstrong\u003epaintable magnetic metal grille\u003c\/strong\u003e and \u003cstrong\u003eUltra-Thin Bezel\u003c\/strong\u003e help it blend into the room once installed, while the published cut-out and mounting depth figures make it easier for installers to confirm fitment before the wall is opened up.\u003c\/p\u003e\n\n  \u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMedium-sized home theatre rooms\u003c\/strong\u003e where THX Certified Select performance is required\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMedia rooms and multipurpose spaces\u003c\/strong\u003e where speakers need to be hidden in-wall\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFront left, centre or right channel use\u003c\/strong\u003e in a discreet cinema system\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium surround layouts\u003c\/strong\u003e where tonal consistency and wide dispersion matter\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eArchitectural AV projects\u003c\/strong\u003e where sound quality and interior design both matter\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Considerations\u003c\/h3\u003e\n\n  \u003cp\u003eBefore installation, it is important to confirm wall depth, cut-out dimensions and available rear cavity volume. KEF lists the product external dimensions as \u003cstrong\u003e536mm x 186mm x 96mm\u003c\/strong\u003e, with a cut-out size of \u003cstrong\u003e513mm x 163mm\u003c\/strong\u003e and a mounting depth from surface of \u003cstrong\u003e90mm\u003c\/strong\u003e. KEF also specifies an ideal rear volume of \u003cstrong\u003e40 litres\u003c\/strong\u003e and a minimum rear volume of \u003cstrong\u003e20 litres\u003c\/strong\u003e, which should be considered when planning the cavity or enclosure behind the speaker.\u003c\/p\u003e\n\n  \u003cp\u003eFor best results, the Ci3120QLM-THX should be installed and calibrated as part of a complete system, with levels, crossover points and room correction set correctly. A professional installation is strongly recommended, particularly when this speaker is being used in a high-performance theatre or custom AV project.\u003c\/p\u003e\n\n  \u003ch3\u003eFull Specifications\u003c\/h3\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eClick to view full specifications\u003c\/summary\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Ci3120QLM-THX\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Q Series\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e In-wall architectural speaker\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eTHX Certification:\u003c\/strong\u003e THX Certified Select\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFrequency Response Range:\u003c\/strong\u003e 50Hz – 20kHz\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFrequency Response Remark:\u003c\/strong\u003e ±6dB open-backed\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 42Hz – 20kHz\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 89dB\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 4 ohms\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNominal Coverage:\u003c\/strong\u003e 150°\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMaximum SPL:\u003c\/strong\u003e 105dB measured at 1m\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDrive Units:\u003c\/strong\u003e LF: 2 x 120mm \/ 4.75 in.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDrive Units:\u003c\/strong\u003e MF: 100mm \/ 4 in. Uni-Q\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDrive Units:\u003c\/strong\u003e HF: 19mm \/ 0.75 in. vented aluminium dome with Metamaterial Absorption Technology\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCrossover Frequency:\u003c\/strong\u003e 440Hz, 2.75kHz\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eRecommended Amplifier Power:\u003c\/strong\u003e 25–250W\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eRecommended High-Pass Filter:\u003c\/strong\u003e 35Hz–100Hz\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eProduct External Dimensions:\u003c\/strong\u003e 536mm x 186mm x 96mm \/ 21.1 in. x 7.3 in. x 3.8 in.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCut-Out Dimensions:\u003c\/strong\u003e 513mm x 163mm \/ 20.2 in. x 6.4 in.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMounting Depth From Surface:\u003c\/strong\u003e 90mm \/ 3.6 in.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMounting Thickness:\u003c\/strong\u003e Minimum 6mm \/ 0.24 in., Maximum 36mm \/ 1.42 in.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIdeal Rear Volume:\u003c\/strong\u003e 40L\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMinimum Rear Volume:\u003c\/strong\u003e 20L\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 6.2kg \/ 13.7 lb\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eGross Weight:\u003c\/strong\u003e Single box 8.3kg \/ 18.3 lb, master box 17.7kg \/ 39 lb\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSafety and Regulatory Compliance:\u003c\/strong\u003e IP64\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/details\u003e\n\n  \u003ch3\u003eIn the Box\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eKEF Ci3120QLM-THX speaker x 1\u003c\/li\u003e\n    \u003cli\u003eMetal grille x 1\u003c\/li\u003e\n    \u003cli\u003eCut-out template x 1\u003c\/li\u003e\n    \u003cli\u003eWarranty booklet\u003c\/li\u003e\n    \u003cli\u003eManual\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eImportant Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThis is a \u003cstrong\u003epassive in-wall speaker\u003c\/strong\u003e and requires an AV receiver or amplifier.\u003c\/li\u003e\n    \u003cli\u003eUse amplification suitable for a \u003cstrong\u003e4 ohm nominal load\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003cli\u003eA \u003cstrong\u003ededicated subwoofer is recommended\u003c\/strong\u003e for full home theatre impact.\u003c\/li\u003e\n    \u003cli\u003eConfirm cut-out, mounting depth and rear cavity volume before installation.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended for best performance and finish.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFinal Word\u003c\/h3\u003e\n  \u003cp\u003eThe \u003cstrong\u003eKEF Ci3120QLM-THX\u003c\/strong\u003e is a serious architectural speaker for customers who want in-wall discretion without giving up the scale and clarity of a proper cinema system. With THX Certified Select performance, KEF’s Uni-Q driver array, MAT technology and a clean paintable grille design, it is an excellent option for high-quality home theatre rooms, media spaces and custom installations where the speakers need to be heard, not seen.\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"KEF","offers":[{"title":"Default Title","offer_id":47954557960379,"sku":"SP4084A0AA","price":2150.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1956\/3610\/files\/1b7e16dda2c44cedb433bb1316f3cd73.thumbnail.0000000000.jpg?v=1781242857","url":"https:\/\/theaudioexperts.com.au\/products\/kef-ci3120qlm-thx-in-wall-architectural-speaker","provider":"The Audio Experts","version":"1.0","type":"link"}