PRV AUDIO 10 Inch Woofer Speaker 10W1000-NDY 1000 Watts Program Power, 8 Ohms, 3 in Voice Coil, 500 Watts RMS, Unique Sound Reproduction Midbass Woofer Driver (Single)NATURAL & SMOOTH SOUND: This Neodymium woofer loudspeakers were carefully crafted to reproduce a natural, smooth sound, while remaining dynamicPOWER YOU CAN RELY ON: 1000 Watts of program power and 500 watts continuous program power rating makes high acoustical output, 36 mm peak-to-peak excursion before damageDESIGNED FOR EFFICIENCY: To get superior fidelity, the special composite cone is built with non-pressed paper for reduced break-up, delivering a smooth frequency response and a low moving mass, increasing the efficiency of the speakerSOLID STRUCTURE: To stand up to the use and abuse of the professional sound environment we designed a 3″ CCAW voice coil that is wound inside-outside on a fiberglass former and features a generous 18 mm winding length for extended Xmax and less distortion. (with a suggested 80 Hz, 12 dB/octave high pass filter in place)!UPGRADE TODAY. HEAR THE DIFFERENCE: The evolution of our mid bass loudspeakers, our R&D department pushed the output limits on a mid bass driver, creating this unique sound reproduction.