Memphis Audio’s Power Reference PRX500.4V2 four-channel amplifier offers high-performance output plus system-matching tone controls and interface versatility. It’ll power almost any combination of speakers in your car’s audio system and make them sound great. The amp delivers 75 watts RMS to two pairs of speakers, giving your music some serious pizzazz and impact. Plus, this amp’s cool blue LED top panel and under-mount accent lighting will make it look like it’s floating on air.
Tone controls for any application
You can set the PRX500.4V2 into 3-channel mode to drive a pair of speakers while powering a subwoofer with up to 250 watts RMS at the same time. Controls hidden under a protective top panel let you tune the amp’s signal for optimal speaker efficiency, clarity, and tone. High-pass filters rein in any rumbling low frequencies, while low-pass filters clear the way for the bass tones to sound smooth. A variable bass boost lets you add in the right amount of kick when you need it.
Product highlights:
- 4-channel car amplifier
- 75 watts RMS x 4 at 4 ohms
- 125 watts RMS x 4 at 2 ohms
- 250 watts RMS x 2 bridged at 4 ohms
- variable low-pass filter (50-250 Hz, 18 dB/octave)
- variable high-pass filter (50-250 Hz, 12 dB/octave)
- variable bass boost (0-12 dB at 45 Hz)
- removable panel conceals top-mounted controls
Other features:
- preamp and speaker-level inputs
- selectable signal-sensing turn-on
- speaker-level input RCA adapters included
- preamp outputs
- blue LED accent lighting
- wiring, fuse, and hardware not included with amplifier
- 4-gauge power and ground leads with a 50-amp fuse recommended
- dimensions: 8.73″W x 2.18″H x 5.73″D
What’s in the box:
- Memphis Audio PRX500.4V2 owner’s manual
- 4-Channel amplifier
- Four 6″ Speaker wire to RCA adapters
- Four 1-1/2″ screws
- 4 Flat-washers
- 2mm Allen key
- Owner’s manual
- Power rating certificate
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