Subwoofer Amplifiers as Low as $59!
In wall subwoofer amplifiers are generally passive devises, meaning they require external power. A subwoofer amplifier provides stable power to your subs and enhances the low frequency sound effects for realistic roars, thunders and crashes. OSD gives customers options for in wall subwoofer amps, each with different price points and features to suit any system. Priced under $60, the SMP60 is quick and economical amp that serves up 100 watts and includes a built-in crossover network designed specifically for passive subs. If you're a bass junkie who needs a lot of power, check out the exceptional SMP250 with 250 watts of juice and still a bargain at under $200. Our décor friendly and feature-heavy M3 subwoofer amplifier serves up 180 Watts and includes a built-In crossover network, LFE Input, frequency adjustment and phase switch.