{"product_id":"rcf-sub-708-as-mk3-18-birch-ply-active-subwoofer-with-dsp-1400w-blk","title":"RCF SUB 708-AS MK3 18\" Birch Ply Active Subwoofer with DSP 1400W Blk","description":"\u003ch2\u003e\u003cstrong\u003eRCF SUB 708-AS MK3 18\" Birch Ply Active Subwoofer with DSP 1400W Black\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RCF SUB 708-AS MK3 is a high-performance 18-inch active subwoofer designed to deliver deep, powerful low-frequency reinforcement for professional live sound systems. Engineered for mobile DJs, live bands, event production, rental companies, and fixed installations, the SUB 708-AS MK3 combines a high-efficiency 1,400W Peak Class-D amplifier with advanced DSP and RCF's innovative Bass Motion Control technology for exceptional bass performance and reliability. (\u003ca href=\"https:\/\/www.rcf.de\/en\/products\/product-detail\/sub-708-as-mk3?utm_source=chatgpt.com\" title=\"SUB 708-AS MK3 ACTIVE SUBWOOFER\"\u003eRCF\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eEquipped with a premium 18-inch woofer featuring a 3-inch voice coil, the SUB 708-AS MK3 produces tight, controlled bass with a maximum SPL of 133dB and an extended frequency response down to 35Hz. Integrated DSP provides electronic equalisation, soft limiting, thermal protection, phase control, and selectable crossover frequencies, ensuring optimal performance with a wide range of full-range loudspeakers. (\u003ca href=\"https:\/\/www.rcf.de\/en\/products\/product-detail\/sub-708-as-mk3?utm_source=chatgpt.com\" title=\"SUB 708-AS MK3 ACTIVE SUBWOOFER\"\u003eRCF\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eConstructed from rugged Baltic birch plywood with a durable polyurea finish and heavy-duty steel grille, the SUB 708-AS MK3 is built to withstand the rigours of touring and rental applications. Ergonomic side handles and an M20 threaded pole mount make transportation and system setup quick and efficient, making it an ideal choice for professional portable PA systems. (\u003ca href=\"https:\/\/www.rcf.de\/en\/products\/product-detail\/sub-708-as-mk3?utm_source=chatgpt.com\" title=\"SUB 708-AS MK3 ACTIVE SUBWOOFER\"\u003eRCF\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1,400W Peak (700W RMS) Class-D digital amplifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-performance 18\" woofer with 3\" voice coil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRCF Bass Motion Control (BMC) excursion management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated DSP with EQ, soft limiter and protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSelectable 80Hz \/ 110Hz crossover frequencies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePolarity reverse switch for flexible system alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum SPL of 133dB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRugged Baltic birch plywood cabinet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable polyurea finish with heavy-duty steel grille\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eM20 threaded pole mount for satellite speakers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpeaker Type:\u003c\/strong\u003e Active Bass Reflex Subwoofer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLF Driver:\u003c\/strong\u003e 18\" Woofer with 3\" Voice Coil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAmplifier Power:\u003c\/strong\u003e 1,400W Peak \/ 700W RMS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAmplifier Type:\u003c\/strong\u003e Class-D\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 35Hz – 120Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum SPL:\u003c\/strong\u003e 133dB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDSP:\u003c\/strong\u003e Integrated Digital Signal Processing with Bass Motion Control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCrossover Frequencies:\u003c\/strong\u003e 80Hz \/ 110Hz Selectable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eControls:\u003c\/strong\u003e Volume, EQ, Phase, Crossover\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLimiter:\u003c\/strong\u003e Soft Limiter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection:\u003c\/strong\u003e Thermal \u0026amp; RMS Protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInputs:\u003c\/strong\u003e Stereo XLR Inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutputs:\u003c\/strong\u003e Stereo XLR Link Outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCabinet Material:\u003c\/strong\u003e Baltic Birch Plywood\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Polyurea Coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrille:\u003c\/strong\u003e Powder-Coated Steel with Acoustic Cloth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePole Mount:\u003c\/strong\u003e M20 Threaded Pole Socket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 40.6kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (H × W × D):\u003c\/strong\u003e 693 × 505 × 685mm (\u003ca href=\"https:\/\/www.rcf.de\/en\/products\/product-detail\/sub-708-as-mk3?utm_source=chatgpt.com\" title=\"SUB 708-AS MK3 ACTIVE SUBWOOFER\"\u003eRCF\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMobile DJs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLive Bands \u0026amp; Musicians\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEvent Production Companies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRental \u0026amp; Hire Companies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorporate Events\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHouses of Worship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNightclubs \u0026amp; Entertainment Venues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMedium to Large Live Venues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTouring Applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProfessional Portable PA Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RCF","offers":[{"title":"Default Title","offer_id":54666086187350,"sku":null,"price":1229.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/7153\/3910\/files\/SUBS_4d2bde13-e906-4550-8736-3fa7ecd73fc1.png?v=1784447940","url":"https:\/\/audioon.co.uk\/products\/rcf-sub-708-as-mk3-18-birch-ply-active-subwoofer-with-dsp-1400w-blk","provider":"AUDIO:ON","version":"1.0","type":"link"}