The Boston Acoustics In-Wall Sub/Amplifier Package bundles the SA1 Power Amplifier with the in-wall VSi S8W2 subwoofer for use in a custom home theater installation.
SA1 Subwoofer Power Amplifier
This subwoofer-dedicated power amplifier features selectable crossover and equalizer settings. The 19-inch component is rack-mountable. A selectable 12-volt trigger and music sense turn on the unit, which can power up to two installed subwoofers. The SA1 contains gold-plated left/right and LFE inputs.
VSi S8W2 In-Wall Subwoofer
Part of BA's VSi series of custom speakers, the S8W2 features dual 8-inch woofers with die-cast woofer baskets. A boundary compensation switch allows the sound to be precisely tailored to the room.