Rockford Fosgate Punch PM100X1 100 Watt Monoblock Amplifier (pair)The PM100X1 amplifier uses our patent pending BTL technology to provide you a very unique amplifier solution. This single channel amplifier utilizes the speaker output of the radio to not only provide the audio signal it needs, but also the power that runs the unit. This is done through a combination of the DC offset voltage commonly present and the audio AC signal itself. Initially, it uses the DC offset voltage for its turn on power as well as

Encased in a striking brushed red aluminum body

With high-grade components designed to withstand the test of time

Woofer Series

100Hz - 20kHz

The USB port not only enables music transfer but also charges your device at a rate of 2a

Overall Depth (with Clamp)

4V 3900W RMS Power at 4 Ohms @ 14

Auto Turn-On Selector

Dimensions (L x W x H): 2

700 Watts Max

5” Marine Speaker Package (MRX1 and NXL-6SL/BK) – Black

All-Pass: Yes