Polk Marine Amplifier w/ Crossover Filters Feature Review Video

Review of Polk RV Electronics PAD4000-4

Today we are going to take a look at the Polk Audio 4 Channel Class D Power Amplifier. This Polk marine certified power amplifier is capable of bridging two full-range channels into a single full-range channel with higher output power. For instance, the front channels, left and right, when wired correctly will increase the output power from 125 watts per channel to 400 watts per channel for a 4… see more >