These are Audison SR1.500, SR4.300, SR4.500 and SR5.600 amplifiers. We go over the full line of car stereo amps in detail including specs, size, power output, connections and adjustments. If you’re looking for a good amp or two consider these amps. Sound quality and performance packaged in a small footprint, these amps are sure to satisfy.
Video is courtesy of Breakers Stereo & Performance