Memphis Audio

Memphis Audio's Power Reference Series PRX300.4 4-channel amplifier delivers 50 watts RMS to each of your front and rear speakers, giving your music extra clarity and impact while adding some cool accent lighting to your installation. You can also bridge the versatile PRX300.4 into 2-channel mode to power a couple of subwoofers or high-performance components with 140 watts RMS each. Controls hidden under a protective top panel give you the power to tune the amp's signal for optimal speaker efficiency and tone. High-pass filters rein in any runaway low frequencies, while low-pass filters clear the way for smooth bass sound. And variable bass boosts let you add the right amount of subwoofer wallop if you need it. Memphis includes a wired remote with this amp for adjusting the volume of the rear channels from the driver's seat — especially handy when using them bridged to power a sub. PRXA300.4 connection panel