Skip to product information
1 of 13


Memphis Audio PRXA1500.1 mono sub amplifier + 4 gauge amp kit + 1.5 Digital Cap

Memphis Audio PRXA1500.1 mono sub amplifier + 4 gauge amp kit + 1.5 Digital Cap

Regular price $599.95 USD
Regular price Sale price $599.95 USD
Sale Sold out
Shipping calculated at checkout.
View full details

Memphis Audio PRXA1500.1

Power Reference mono subwoofer amplifier — 1,500 watts RMS x 1 at 1 ohm


Plays great bass and looks good doing it

Memphis Audio's PRX1500.1 Power Reference mono amplifier delivers up to 1,500 watts RMS to your subwoofer setup, providing heavy-duty bass impact while adding some cool accent lighting to your installation. Controls hidden under a protective top panel let you tune the amp's signal for optimal subwoofer efficiency and tone. Low-pass and subsonic filters clear the way for smooth bass sound, while a variable bass boost lets you dial up the wallop when you need it. Memphis includes a wired remote with this amp for adjusting bass level from the driver's seat.

Product highlights:

  • mono subwoofer amplifier
  • 700 watts RMS x 1 at 4 ohms (1,000 watts RMS x 1 at 2 ohms)
  • 1,500 watts RMS x 1 at 1 ohm
  • variable low-pass filter (50-180 Hz, 12 dB/octave)
  • variable bass boost (0-12 dB at 45 Hz)
  • variable subsonic filter (20-50 Hz, 12 dB/octave)
  • frequency response: 20-180 Hz
  • Class D amp technology
Other Features:
  • preamp inputs and outputs
    • inputs feature signal-sensing auto turn-on
  • wired remote level control included
  • removable magnetic panel conceals top-mounted controls
  • LED accent lighting
  • wiring, fuse, and hardware not included with amplifier
    • 4-gauge power and ground leads with a 150-amp fuse recommended
  • dimensions: 16-1/8"W x 2-1/8"H x 7-1/2"D


What's in the box:

  • Mono amplifier
  • Memphis nameplate (with adhesive backing)
  • 4mm Allen wrench
  • 2mm Allen wrench
  • Remote module
  • 16.3' Remote cable (RJ14 plugs on both ends)
  • 2 Mounting screws for remote (3/8" length)
  • 4 Self tapping screws for amp (1" length)
  • 4 Flat washers
  • Instructions
  • Warranty sheet
  • Certified Power certificate



T-Spec Capacitor

1.5-farad capacitor with red LCD meter


Smooths out the bass

T-Spec's 1.5-farad capacitor will help your vehicle's charging system keep up with your high-powered sound setup. When the power of the bass threatens to overwhelm the electrical system, this cap quickly provides a jolt of stored power to keep the beat pounding and your headlights from dimming. And it recharges quickly, so it's always ready for the next hit.

Displays the voltage

A bright, digital meter displays your system's voltage, so you can monitor how things are going and avoid overtaxing your vehicle's charging system. We recommend this 1.5-farad cap for any sub amplifier delivering up to 1,500 watts RMS.