{"product_id":"rel-acoustics-carbon-special-black-label-subwoofer","title":"REL Acoustics Carbon Special Black Label Subwoofer","description":"\u003cp\u003eArriving October 2025.\u003c\/p\u003e\n\u003cp\u003ePlease note - optional cloth grille.\u003c\/p\u003e\n\u003cdiv class=\"align-items-center mt-3 pt-1 pt-md-0\"\u003e\n\u003cp\u003eCarbon Special Black Label is the pinnacle of Serie S in a medium chassis. Its 12\" all-carbon fibre driver, closely related to our No.31 Reference, is backed by a more powerful amplifier and increased cabinet volume for breathtaking dynamics, nuance, and authority.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUK orders will begin shipping the week of October 6th.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"mt-3 pt-1 pt-lg-0 mb-0 key-features-list\"\u003e\n\u003cli\u003e900-watt Linear Class D Amplifier\u003c\/li\u003e\n\u003cli\u003e12\" Carbon Fibre Active Driver with 12” Down-Firing Passive Radiator\u003c\/li\u003e\n\u003cli\u003ePrecision-Engineered Cabinet and Driver for Power, Speed, and Scale\u003c\/li\u003e\n\u003cli\u003eStereo Pairs, Line Arrays, and Theater Integration\u003c\/li\u003e\n\u003cli\u003ePremium Wood Grille Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"mb-3 h3\"\u003eWhat's in the box\u003c\/h2\u003e\n\u003cdiv class=\"col-xl-11 lh-xl\"\u003e\n\u003cul\u003e\n\u003cli\u003eCarbon Special Black Label Subwoofer\u003c\/li\u003e\n\u003cli\u003e6' AC Power Cord\u003c\/li\u003e\n\u003cli\u003e32' Neutrik Speakon cable\u003c\/li\u003e\n\u003cli\u003eLine Array Mounting Hardware\u003c\/li\u003e\n\u003cli\u003ePremium Wood Grille\u003c\/li\u003e\n\u003cli\u003eUser Manual \u0026amp; Warranty Information\u003c\/li\u003e\n\u003cli\u003e*The Standard Clothe Grille is NOT included in your subwoofer purchase but is available for purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"mb-3 h3\"\u003eAchingly Beautiful\u003c\/h2\u003e\n\u003cdiv class=\"text-content\"\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003eCarbon Special Black Label pulls together the finest elements of Serie S design. Its cabinet proportions, inspired from our Reference line, achieve a natural sense of scale. Subtle black crown inlays along the sidewalls and curved stainless-steel handles recessed into elliptical returns underscore its unique position within the range. Beneath each rail, knurled billet cylinders permit precise leveling, while thick internal aluminum slabs anchor the handles for safe stacking in Line Arrays. Each unit also includes a premium wood grille that adds warmth while enhancing airflow for greater dynamics. A design where beauty and performance converge.\u003c\/p\u003e\n\u003ch2 class=\"mb-3 h3\"\u003eDriven to Perfection\u003c\/h2\u003e\n\u003cdiv class=\"text-content\"\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003eAt REL, development begins with the driver, the foundation of sonic character. For Carbon Special Black Label, we designed a 12\" all-carbon fibre unit capable of handling three times the peak power of its predecessor. A newly engineered suspension allows the cone to travel over 60mm front to back, delivering extraordinary dynamics with complete control. The result is bass that is effortless, powerful, and fluid, extending lower with greater authority. Whether reproducing the subtle textures of music at concert levels or the impact of modern theater soundtracks, this latest generation driver transforms performance across the entire medium-chassis class.\u003c\/p\u003e\n\u003ch2 class=\"mb-3 h3\"\u003eAmped Up\u003c\/h2\u003e\n\u003cdiv class=\"text-content\"\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003eCarbon Special Black Label is powered by a 900-watt hybrid amplifier that combines the rich current delivery of Class A\/B monoblocks with the efficiency of a Class D output stage. A 15-pound power transformer and extensive heatsinking form the foundation for high-current performance, adding to the model’s weight and commanding authority. This design sustains peaks of 1,250 watts with ease, delivering louder, cleaner, and more controlled bass than any previous medium-chassis REL. The result is an amplifier that unites raw power with the composure and finesse that define Black Label.\u003c\/p\u003e\n\u003ch3\u003eAnalog Filtered to Perfection:\u003c\/h3\u003e\n\u003cp\u003eWe choose analog because it is the only way to achieve truly natural sound. All REL input filters are 100% analog—among the fastest ever offered in a subwoofer. At the core is our renowned High Level Input, which connects directly to the speaker outputs of your main amplifier. This doesn’t draw power; instead, it carries the full sonic signature of your system, allowing REL to blend seamlessly with your speakers—a quality reviewers have praised for decades.\u003c\/p\u003e\n\u003cp\u003eFor systems where High Level isn’t possible, our low-level input uses the same analog filter circuit, available via both RCA and XLR connections, to deliver the speed, naturalness, and integration REL is known for. And in theater or dual-use systems, REL uniquely allows High Level and .1\/LFE to run together—so music benefits from natural integration, while movies deliver the full impact intended by the mix.\u003c\/p\u003e\n\u003cdiv class=\"specifications-main mb-6 pb-1 mb-md-9 pb-md-0\"\u003e\n\u003ch6 class=\"mb-0 fw-semibold\"\u003eTechnical Specifications\u003c\/h6\u003e\n\u003cdiv class=\"random_columns mt-4 mt-lg-6 pt-lg-1 fs-14-15\"\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eType\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003eFront-firing active driver, down-firing passive\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eActive Driver Size \u0026amp; Material\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003e12 in. (305mm) long-throw, carbon fibre cone with inverted carbon fibre centre cap, die cast alloy chassis\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003ePassive Radiator Size \u0026amp; Material\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003e12 in. (305mm), Carbon\/Carbon flat cone structure, steel chassis\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eLow Frequency Extension\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003e-6 dB at 19Hz\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eInput Connectors\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003eHigh Level Neutrik Speakon, Low Level (2) RCA, (1) LFE RCA, (1) LFE XLR\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eOutput Connectors\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003eHigh Level Neutrik Speakon, (1) Low Level RCA, (1) LFE RCA or (1) LFE XLR\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003ePower Output\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003e900 watts (RMS)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eAmplifier Type\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003eLinear Class D\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eWireless Capability\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003eREL AirShip Direct (sold separately)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eDual Parametric Filter\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003eN\/A\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eFinish\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003ePiano Black Lacquer 8 coats\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specifications-main mb-6 pb-1 mb-md-9 pb-md-0\"\u003e\n\u003ch6 class=\"mb-0 fw-semibold\"\u003eProtection System\u003c\/h6\u003e\n\u003cdiv class=\"random_columns mt-4 mt-lg-6 pt-lg-1 fs-14-15\"\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eFully Electronic Set Safe\u003c\/strong\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eD.C. Fault\u003c\/strong\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eOutput Short\u003c\/strong\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eMains Input Voltage\u003c\/strong\u003e\n\u003cp\u003e220-240 volts, 110-120 volts for certain markets\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eFuses\u003c\/strong\u003e\n\u003cp\u003e8 Amp semi delay 220 volts operation, 15 Amp semi delay 120 volts operation\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specifications-main\"\u003e\n\u003ch6 class=\"mb-0\"\u003eSupplied Accessories\u003c\/h6\u003e\n\u003cdiv class=\"random_columns fs-md mt-4 mt-lg-6 pt-lg-1 fs-14-15\"\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eMains Lead\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003eYes\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eNeutrik Speakon\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003eYes (10 Meters Nominal)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eInterconnect\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003e-\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col\"\u003e\n\u003cstrong class=\"mb-02 pb-2  d-block fw-medium text-primary\"\u003eUser Manual\u003c\/strong\u003e\n\u003cp class=\"pe-md-1\"\u003eYes\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"REL Acoustics","offers":[{"title":"No","offer_id":56215537418626,"sku":null,"price":4799.0,"currency_code":"GBP","in_stock":true},{"title":"Yes","offer_id":56215537451394,"sku":null,"price":4998.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6652\/0962\/files\/REL_CarbonSpecialBlackLabel_FrontLarge.png?v=1768427490","url":"https:\/\/premiumhomeaudio.co.uk\/products\/rel-acoustics-carbon-special-black-label-subwoofer","provider":"Premium Home Audio","version":"1.0","type":"link"}