A true "no compromise" subwoofer that offers a stunning combination of sheer power and articulation. The TV42 has two 21 inch woofers, 3800 watt RMS. Baltic Birch vented cabinet with a two inch thick front baffle. The TV42 subwoofer is powered by a 3800W RMS (6100W PEAK) cabinet mounted amplifier. A DSP based feature board includes the essential controls to properly integrate the subwoofer into your system. The Baltic birch plywood enclosure is heavily braced and assembled with rabbet joints for strong structural integrity and has a two inch thick front baffle to minimize reactionary mass counter force from the dual 21 inch IPAL woofers. The enclosure is finished with a non-reflective and extremely durable textured material. The amplifier is mounted on the rear baffle. The TV42 incorporates two 21 inch IPAL woofers in a large vented cabinet that is tuned unusually low for home audio. This allows powerful in room extension down to 8-11hz while also providing incredible mid and upper bass efficiency. This is truly a unique combination in the industry.