Polk Audio PA1100.5 80W RMS x 4 @ 4 Ohms & 600W RMS x 1 @ 1 Ohm 5Ch Car Amp 0279

The PA1100.5 5-channel amp delivers 80 watts RMS each to four speakers, plus up to 600 watts RMS to a subwoofer — an all-in-one solution for powering your entire system. You'll find the variable high- and low-pass filters useful for tuning your system for maximum efficiency and sound quality, while the bass boosts on all 5 channels add an incredible amount of low-end punch when you need it. The Monoblock amp section of the PA1100.5 handles loads down to 1 ohm, giving you more flexibility in powering your subwoofer setup. The sub section also includes its own separate gain control, variable low-pass filter, selectable bass boost, and subsonic filter for ultimate low-frequency control.

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