Polk Audio PA200.4

Polk Audio built their reputation by making some of the best speakers in the world. Now, they've extended their engineering expertise to their PA Series car amplifiers. These amps offer outstanding sound quality, high power, and a distinctive, stylish look. The PA200.4 4-channel amplifier delivers 45 watts RMS per channel, or 100 watts RMS to two channels in bridged mode. Use this versatile amp to power your front and rear speakers in 4-channel mode or a pair of subs in 2-channel mode. You can also switch to 3-channel mode to run a set of speakers and a subwoofer. You'll find the selectable high- and low-pass filters useful for tuning your system for maximum efficiency and sound quality, while the bass boost adds some low-end punch when you need it. If you're into the show, a connector provides power for an optional external LED light array and fan, so your amp will run and look cool.