{"product_id":"rcf-sub-8003as-mk3-professional-2200w-powered-18-subwoofer","title":"RCF SUB-8003AS-MK3 Professional 2200W Powered Subwoofer - 18 Inch","description":"\u003cp\u003eThe RCF SUB-8003AS-MK3 Professional 2200W Powered 18-Inch Subwoofer is a self-powered extended low-frequency subwoofer with internal DSP. Its compact cabinet houses a state-of-the-art 18\" transducer featuring ceramic magnets and a 4.0” voice coil. The internal amplifier manages up to 2200W power output, delivering sound pressure levels up to 135 dB. Proprietary Bass Motion Control processing provides extended linearity and remarkable sound integrity. Rear panel controls include presets, crossover frequency, and polarity selection, cardioid, and output delay settings. The tour-ready, rugged all-wood cabinet with scratch-resistant polyurea coating is stackable and lightweight, ensuring quick set-ups and tear-downs. Built specifically for highly demanding applications, SUB 8003-AS MK3 is the perfect workhorse for music professionals.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eLegendary subwoofers\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eRCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, small dimensions compared to the competitors, self-powered design, internal delay control, long-term reliability, cardioid configuration options, and impressive size\/weight to SPL output ratio. Your crowd will be able to live an engaging immersive experience in live sound applications.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0690\/3208\/3637\/files\/274679ab-d228-d501-93fa-ea773d296004.png?v=1791824840\" alt=\"Responsive Image\"\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eIndustry-Leading Subs\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eLightweight and powerful, RCF woofers are a reference in high performance. RCF Precision Transducers engineers have developed new specific magnet sizes and molds to optimize magnetic flux while maintaining a low weight. The 18\", 4.0\" voice coil magnetic circuit topology is capable of delivering the highest, balanced level of performance in three specific areas: maintenance of a consistent, high integrity magnetic flux gap, exceptionally low distortion and efficiently integrating the magnetic circuit in a minimum weight design. The T-pole design optimization generates the minimum amount of flux modulation in the magnetic assembly during typical voice coil movement within the gap.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0690\/3208\/3637\/files\/9d14868b-3057-3305-e144-5111ae5b540b.png?v=1791824839\" alt=\"Responsive Image\"\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePower that moves\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe most powerful amplifier in its class. RCF's improvements in transducer design make our woofers stronger and powerful, so the amplifier follows the evolution. With 2200W power, our Class-D amplifier is able to manage extreme sound pressure levels with an ultra-fast attack, realistic transient response, and very low heat loss. So, energy-efficient that there's no need for a cooling fan - the amplifier is attached to a solid aluminum heat exchanger in the rear of the cabinet - with no moving parts. The stereo input circuit with crossover features a new low distortion design with an advanced safety limiter, maintaining the true character of the input signal at all levels. RCF amplifiers are designed according to EN62368-1 for maximum safety and present a Switch Mode Power Supply section joining high-efficiency with minimum weight.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0690\/3208\/3637\/files\/4b214346-f1ae-de78-5319-d5f7f4bfb4e4.jpg?v=1791824839\" alt=\"Responsive Image\"\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTour-Ready Workhorse\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe RCF cabinets are made of high-quality multi-ply hardwood coated with a black polyurea finish. The subs are stackable and light-weight, for easy set-up and tear down, thanks to the ergonomic handles. A pole receptacle on top and side allows the use of the box in various configurations. The powder-coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducers from dust.\r\n\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFrequency Response: \u003c\/strong\u003e35 Hz ÷ 120 Hz\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eMax SPL @ 1m: \u003c\/strong\u003e135 dB\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTransducers\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWoofer: \u003c\/strong\u003e18'', 4.0'' v.c\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput\/output Section:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput signal: \u003c\/strong\u003ebal\/unbal\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput connectors: \u003c\/strong\u003eXLR\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eOutput connectors: \u003c\/strong\u003eXLR\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eInput sensitivity: \u003c\/strong\u003e-2 dBu\/+4 dBu\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProcessor Section:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCrossover Frequencies: \u003c\/strong\u003eSelectable\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProtections: \u003c\/strong\u003eThermal, RMS\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eLimiter: \u003c\/strong\u003eSoft Limiter\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eControls: \u003c\/strong\u003eGain, EQ, Phase, Xover, Delay, Cardioid\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePower Section:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTotal Power: \u003c\/strong\u003e2200 W Peak\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCooling: \u003c\/strong\u003eConvection\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eConnections: \u003c\/strong\u003ePowercon IN\/OUT\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eStandard Compliance:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSafety Agency: \u003c\/strong\u003eCE compliant \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHandles: \u003c\/strong\u003eOne handle each side\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eColor: \u003c\/strong\u003eBlack\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eHeight: \u003c\/strong\u003e693 mm \/ 27.28 inches\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWidth: \u003c\/strong\u003e505 mm \/ 19.88 inches\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDepth: \u003c\/strong\u003e685 mm \/ 26.97 inches\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e43.2 kg \/ 95.24 lbs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShipping Height: \u003c\/strong\u003e735 mm \/ 28.94 inches\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eShipping Width: \u003c\/strong\u003e745 mm \/ 29.33 inches\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eShipping Depth: \u003c\/strong\u003e565 mm \/ 22.24 inches\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eShipping Weight: \u003c\/strong\u003e49 kg \/ 108.03 lbs.\u003c\/p\u003e","brand":"RCF","offers":[{"title":"Default Title","offer_id":53509679218869,"sku":"H-RCF-SUB8003ASMK3","price":2299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/3208\/3637\/files\/80a284c3-a55c-4500-a84c-51837e60ef17.jpg?v=1791818671","url":"https:\/\/hollywoodpro.com\/products\/rcf-sub-8003as-mk3-professional-2200w-powered-18-subwoofer","provider":"Hollywood Pro","version":"1.0","type":"link"}