best small 4 channel car amplifier
The landscape for small 4-channel car amplifiers changed dramatically when efficient, compact designs with high power worked their way into the market. After hands-on testing, I can tell you that the Recoil DI550.4 Full-Range Class-D 4-Channel Car Audio amplifier really impressed me. Its 1040 watts max power and versatile controls—gain, LPF, HPF, crossover, bass EQ—make … Read more