Memphis Audio PRX10FT 10” Power Reference Subwoofer – FLEX Triple Voice Coil Technology for Maximum Performance The Memphis Audio PRX10FT 10” Power Reference Subwoofer delivers massive bass in a compact design, pushing 400W RMS / 800W peak power for deep, clean, and powerful sound. Featuring FLEX Triple Voice Coil Technology, this subwoofer is unlike anything else on the market—allowing you to switch between 1-Ohm, 2-Ohm, and 4-Ohm impedances with a simple jumper plug. Whether you're fine-tuning your system for peak efficiency or planning to add a second sub down the road, this innovative design gives you the ultimate flexibility. Built for performance and durability, the PRX10FT integrates Direct Voice Coil Cooling (DVVC) technology, ensuring your sub stays cool even during high-powered, extended play. Combined with a black-on-black polypropylene cone, reinforced spider, and stitched butyl rubber surround, this sub is engineered to handle serious bass without compromising clarity. If you're looking for a high-performance subwoofer that offers groundbreaking customization and incredible sound, the PRX10FT is your perfect match. FEATURES • 10” FLEX Triple Selectable Impedance design (1-Ohm, 2-Ohm, or 4-Ohm) • DVVC Direct Voice Coil Cooling technology for maximum thermal efficiency • Black-on-black polypropylene cone for durability and sleek aesthetics • Stitched butyl rubber surround for enhanced longevity and performance • Reinforced spider and improved suspension for precise bass control • Woven tinsel leads for superior signal transfer SPECIFICATIONS • PRX10FT: Tri Flex Selectable VC 1-Ohm, 2-Ohm, or 4-Ohm • SIZE (IN): 10 • RMS/PEAK POWER: 400/800 • SENSITIVITY (dB): 1-Ohm – 82.8 / 2-Ohm – 85.2 / 4-Ohm – 84.9 • MAGNET SIZE (Oz): 63 • MOUNTING DEPTH (IN): 5.1 • CUT OUT DIAMETER (IN): 9.2 • VOICE COIL DIAMETER (IN): 2