{"product_id":"kef-q-concerto-meta-altavoz-bookshelf-3-vias-hi-fi-par","title":"KEF Q Concerto Meta 3-Way Hi-Fi Bookshelf Speaker Pair","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003cmeta name=\"description\" content=\"KEF Q Concerto Meta: 3-way bookshelf speaker, Uni-Q, Metamaterial technology, 48Hz-20kHz, 85dB sensitivity, 15-180W amplifier. Free shipping.\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; } h2 { color: #0056b3; margin-top: 30px; border-left: 4px solid #007bff; padding-left: 15px; } h3 { color: #004085; margin-top: 20px; } table { width: 100%; border-collapse: collapse; margin: 20px 0; } table th { background-color: #007bff; color: white; padding: 12px; text-align: left; } table td { border: 1px solid #ddd; padding: 10px; } table tr:nth-child(even) { background-color: #f9f9f9; } .advantages { background-color: #e7f3ff; padding: 20px; border-radius: 5px; margin: 20px 0; } .advantages ul { list-style-type: none; padding: 0; } .advantages li { padding: 8px 0; padding-left: 25px; position: relative; } .advantages li:before { content: \"✓\"; position: absolute; left: 0; color: #28a745; font-weight: bold; } \u003c\/style\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKEF Q Concerto Meta\u003c\/strong\u003e is a 3-way bookshelf speaker that revives the spirit of the legendary 1969 Concerto. If you are looking for a hi-fi speaker with advanced technology, balanced sound, and a classic design for your home audio system, this is your ideal speaker.\u003c\/p\u003e\n\u003ch2\u003eAdvanced 3-Way Design\u003c\/h2\u003e\n\u003ch3\u003eTri-Driver Configuration\u003c\/h3\u003e\n\u003cp\u003eThe Q Concerto Meta features a 3-way design that includes a 3\/4\" tweeter, a 4\" midrange driver, and a 6.5\" woofer. This configuration provides optimal frequency separation and balanced reproduction across the entire audio spectrum.\u003c\/p\u003e\n\u003ch3\u003eFrequency Optimization\u003c\/h3\u003e\n\u003cp\u003eCrossover points are optimized at 430 Hz and 2.9 kHz, allowing for smooth transitions between drivers for a coherent and natural soundstage.\u003c\/p\u003e\n\u003ch2\u003eRevolutionary Uni-Q Technology\u003c\/h2\u003e\n\u003ch3\u003eUni-Q Driver Array\u003c\/h3\u003e\n\u003cp\u003eThe tweeter and midrange driver are mounted in KEF’s innovative Uni-Q array, which places the tweeter in the center of the midrange driver. This creates a coherent sound source that provides exceptional stereo imaging and excellent off-axis dispersion.\u003c\/p\u003e\n\u003ch3\u003eExceptional Soundstage\u003c\/h3\u003e\n\u003cp\u003eThe Uni-Q configuration allows you to hear the same soundstage from multiple listening positions, not just from the central \"sweet spot.\"\u003c\/p\u003e\n\u003ch2\u003eMetamaterial Absorption Technology\u003c\/h2\u003e\n\u003ch3\u003e99% Noise Absorption\u003c\/h3\u003e\n\u003cp\u003eKEF's revolutionary Metamaterial (MAT) technology can absorb 99% of the unwanted noise coming from the rear of the drivers. This eliminates internal reflections that can color the sound, resulting in a purer and more natural reproduction.\u003c\/p\u003e\n\u003ch3\u003eClean and Transparent Sound\u003c\/h3\u003e\n\u003cp\u003eBy eliminating background noise, Metamaterial technology allows you to hear more details and nuances in your favorite music.\u003c\/p\u003e\n\u003ch2\u003eHybrid Aluminum Drivers\u003c\/h2\u003e\n\u003ch3\u003eHybrid 6.5\" Woofer\u003c\/h3\u003e\n\u003cp\u003eThe 6.5\" (165mm) woofer uses a hybrid aluminum cone that provides greater rigidity and lower distortion. The surround geometry is optimized via 3D FEA to improve linearity across the entire range of motion.\u003c\/p\u003e\n\u003ch3\u003eVented 3\/4\" Tweeter\u003c\/h3\u003e\n\u003cp\u003eThe 3\/4\" (13mm) vented aluminum tweeter with MAT absorber provides clear, detailed high frequencies without listening fatigue.\u003c\/p\u003e\n\u003ch2\u003eHi-Fi Frequency Range\u003c\/h2\u003e\n\u003ch3\u003eFull Response\u003c\/h3\u003e\n\u003cp\u003eThe frequency range is 48 Hz to 20 kHz (±3 dB), providing full response of the human audible range. This is ideal for listening to high-fidelity music without the need for a subwoofer in most applications.\u003c\/p\u003e\n\u003ch3\u003eDeep Bass\u003c\/h3\u003e\n\u003cp\u003eExtended bass response allows you to enjoy the depth and impact of the music without sacrificing midrange and high-frequency clarity.\u003c\/p\u003e\n\u003ch2\u003eSensitivity and Amplification\u003c\/h2\u003e\n\u003ch3\u003e85 dB Sensitivity\u003c\/h3\u003e\n\u003cp\u003eThe 85 dB (2.83V\/1m) sensitivity is efficient, allowing it to work well with amplifiers of modest power.\u003c\/p\u003e\n\u003ch3\u003eFlexible Amplifier Requirements\u003c\/h3\u003e\n\u003cp\u003eAmplifier requirements are 15 to 180 watts, providing flexibility to use everything from compact integrated amplifiers to dedicated power amplifiers.\u003c\/p\u003e\n\u003ch2\u003eLow Harmonic Distortion\u003c\/h2\u003e\n\u003ch3\u003eClean Reproduction\u003c\/h3\u003e\n\u003cp\u003eHarmonic distortion is less than 2% at 90 dB and 1 meter, ensuring clean and uncolored reproduction even at moderate volumes.\u003c\/p\u003e\n\u003ch2\u003eClassic Modern Design\u003c\/h2\u003e\n\u003ch3\u003ePremium Finishes\u003c\/h3\u003e\n\u003cp\u003eThe Q Concerto Meta is available in Satin Black and Satin White, providing elegant finishes that adapt to any room decor.\u003c\/p\u003e\n\u003ch3\u003eQuality Construction\u003c\/h3\u003e\n\u003cp\u003eThe cabinet is built with superior quality materials and an acoustically optimized design to minimize resonances.\u003c\/p\u003e\n\u003ch2\u003eProfessional Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003eHi-fi home audio systems\u003c\/li\u003e\n\n\u003cli\u003eCritical listening rooms\u003c\/li\u003e\n\n\u003cli\u003eMixing and mastering studios\u003c\/li\u003e\n\n\u003cli\u003eHome theater rooms\u003c\/li\u003e\n\n\u003cli\u003eReference audio applications\u003c\/li\u003e\n\n\u003cli\u003eAudio collectors\u003c\/li\u003e\n\n\u003cli\u003eDemanding audiophiles\u003c\/li\u003e\n\n\u003cli\u003eHigh-fidelity music systems\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eKey Advantages\u003c\/h2\u003e\n\u003cdiv class=\"advantages\"\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e3-Way: Optimal frequency separation\u003c\/li\u003e\n\n\u003cli\u003eUni-Q: Exceptional stereo imaging\u003c\/li\u003e\n\n\u003cli\u003eMeta Technology: 99% noise absorption\u003c\/li\u003e\n\n\u003cli\u003eHybrid Drivers: Aluminum for clarity\u003c\/li\u003e\n\n\u003cli\u003eFull Range: 48Hz-20kHz without subwoofer\u003c\/li\u003e\n\n\u003cli\u003eSensitivity: 85dB efficient\u003c\/li\u003e\n\n\u003cli\u003eFlexible Amplification: 15-180W\u003c\/li\u003e\n\n\u003cli\u003eLow Distortion: Less than 2%\u003c\/li\u003e\n\n\u003cli\u003eClassic Design: Premium finishes\u003c\/li\u003e\n\n\u003cli\u003eKEF: Legendary audio brand\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eSpecification\u003c\/th\u003e\n\n\u003cth\u003eDetail\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eKEF Q Concerto Meta\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e3-Way Bass Reflex Bookshelf Speaker\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003ePresentation\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003ePair (2 units)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTweeter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e3\/4\" (13mm) vented aluminum with MAT\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMidrange Driver\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e4\" (100mm) aluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eWoofer\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e6.5\" (165mm) hybrid aluminum cone\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eUni-Q Array (tweeter in midrange center)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMeta Technology\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e99% rear noise absorption\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCrossover Frequencies\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e430 Hz, 2.9 kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e48 Hz - 20 kHz (±3 dB)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSensitivity (2.83V\/1m)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e85 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eHarmonic Distortion (90dB, 1m)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eLess than 2%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e8 Ohms\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eRequired Amplifier\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e15 - 180 Watts\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCabinet Type\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eBass Reflex\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFinishes\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eSatin Black, Satin White\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eSuperior quality cabinet\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eHigh-quality speaker terminals\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eSpecifications available\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eSpecifications available\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eHi-Fi, reference, home theater, critical audio\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eKEF Warranty\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eIn stock\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eStandard free shipping\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eAudiophiles, Hi-Fi Systems, Critical Audio\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch2\u003eIdeal for\u003c\/h2\u003e\n\u003cp\u003eHi-fi home audio systems, critical listening rooms, mixing and mastering studios, home theater rooms, reference audio applications, audio collectors, demanding audiophiles, high-fidelity music systems, and any enthusiast seeking superior quality audio reproduction.\u003c\/p\u003e","brand":"KEF","offers":[{"title":"Default Title","offer_id":52918616555744,"sku":"Q CONCERTO META","price":27455.0,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5555\/8624\/files\/QConcertoMBK-01_1.jpg?v=1780270112","url":"https:\/\/soundcitypv.com\/en\/products\/kef-q-concerto-meta-altavoz-bookshelf-3-vias-hi-fi-par","provider":"Soundcity PV","version":"1.0","type":"link"}