Joe D’appolito, and his Snell team, designed the AMC Sub88 to be compact enough to retrofit into a standard wall. To assure a very high level of performance the AMC Sub88 was designed with a companion amplifier, the Snell SPA 200. This 140 Watt (200 watt @ 4 Ohms) extends bass response to 33Hz and flattens the “peaks’ and “dips” common with “open-back” in-wall designs. Together, the dual 8-inch sub, and high current amp are perfect to anchor medium sized home theaters or to extend bass in the effects channels of larger theaters. The performance of the Sub88 is clean, detailed and robust. Its compact size (22”h x12”w x3.75d”) makes it a natural for both retrofit and new construction. For maximum performance, match two AMC Sub88s with the Snell SPA 200.