Rockford Fosgate PM100X1K Mono Marine Amplifier Pair Car Alarms & Security then set gain and filtering

then set gain and filtering to suit the source unit and enclosure

Marine-Grade Construction: Uses epoxy-coated circuitry and stainless-steel hardware

It provides four channels for front and rear marine speakers

These speakers are suited to vehicles that accept 6

Rockford Fosgate PM100X1K Mono Marine Amplifier Pair Car Alarms & Security then set gain and filteringThe Rockford Fosgate Punch PM100X1K is a pair of compact full range mono amplifiers designed to add power to left and right speakers individually. Each PM100X1 uses the existing speaker level output from a factory or aftermarket radio, helping simplify upgrades where running a conventional battery power cable is difficult. The kit is intended for vehicle, marine, and motorsports systems that need a compact amplification solution. Each amplifier