Brand NEW! One dual-drive subwoofer with 12" front-firing polypropylene-coated fiber composite woofer, 12" down firing passive radiator and Class D Amp with 300 watts RMS, 600 watts peak. Anti-clipping circuits assures high output with low distortion. Black wood grain vinyl finish and dampened rubber feet. Pure muscle in a compact design. When we designed the FS12, we wanted it to beat every sub we?ve ever made?and not just by a few dB. We?re confident that when you hear how the FS12 can shake the couch with deep bottom end, while also pulling out every little bass detail in even the most delicate music recordings, you?ll be totally blown away. How?d we do it? Sheer muscle. The FS12 has a 12-inch composite driver with an extra-wide surround that lets the cone move further and produce more output. It?s driven by a 300-watt Class D amp?and that?s RMS, not the ?peak power? rating many subs use. A passive radiator reinforces the deep bass and keeps the size down to less than 17 inches on the sub?s longest side. The FS12 is built to blow you away. It?s the best, most powerful free-standing subwoofer we?ve ever made, with a 300-watt RMS Class D digital amplifier, a seriously beefed-up 12-inch composite cone woofer and a 12-inch passive radiator to beef up the low bass notes. It?s the perfect sub for state-of-the-art home theaters. Main Features ? Amplifier Type: Class D Amp ? Power Rating Continuous: 300 Watts RMS ? Power Rating Peak: 600 Watts Peak ? Frequency Response: 28Hz - 150Hz ? Subwoofer Output: 106dB SPL ? Inputs: Left Right Line Level, LFE ? Outputs: Line Level High-Pass ? Protection: Anti-Clipping Circuitry ? Power On/Off: Auto Sensing ? Phase Switch: 0 - 180? ? Crossover: 50Hz - 150Hz; Bypass ? Finish: Black Wood Grain Vinyl ? Dampened Rubber Feet ? Dimensions (H x W x D): 16 5/8" x 14 1/2" x 15 1/2" - All international buyers are responsible for all tax, duties and/or customs fees.