Alpine MRPF300

Alpine V-Power Series 4/3/2 Channel Power Amplifier - MRPF300/ 50W x 4 RMS Power Output/ Continuously Adjustable Gain Control/ Dual Sided Glass Epoxy PC Board/ Non-Fading Pre-Amp Output/ Gold Plated Input Output Power And Speaker Terminals/ Adjustable Low-Pass/High-Pass Crossover/ MOSFET Power/ Thermal Management Control