Soundstream 5000 Watt Mono Car Amplifier Built In BX-10 Epicenter Amp BXT1.5000D
Soundstream BXT1.5000D. Built In BX-10 Bass Booster Epicenter. selects the frequency boosted by the equalizer. This is the “center frequency,” which can be as low as 27Hz or 63Hz. Choosing this frequency depends on your taste in music.