Memphis Audio PRX800.1V2
Power Reference 800W Mono Subwoofer Amplifier
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Memphis Audio PRX800.1V2 Monoblock Subwoofer Amplifier
The PRX800.1V2 is a compact Class D mono amplifier engineered for deep, high-output subwoofer systems. It delivers 300 W RMS at 4 Ω, 500 W RMS at 2 Ω, and 800 W RMS at 1 Ω. With adjustable low-pass and subsonic filters, bass boost, hidden top-mounted controls, and LED accent lighting, it combines power, precision, and style. A wired remote level control adds convenience during driving.
| Key Features | |
|---|---|
| Power Output | 300 W @ 4 Ω • 500 W @ 2 Ω • 800 W @ 1 Ω |
| Efficiency & Design | Compact Class D with blue LED-accented top & underside |
| Filters & Boost | Low-pass (50–250 Hz), subsonic (10–50 Hz), bass boost (0–12 dB) |
| Controls | Hidden top-panel knobs (gain/filter/boost) |
| Inputs | High/low-level inputs with signal-sensing turn-on |
| Remote | Wired bass level knob (16′ cable) |
| What’s in the Box |
|---|
| 1 × PRX800.1V2 amplifier |
| 1 × Wired remote level control (with 16′ cable) |
| 2 × Speaker-wire-to-RCA adapters |
| Owner’s manual |
| Technical Specifications | |
|---|---|
| RMS Power Output | 300 W @ 4 Ω • 500 W @ 2 Ω • 800 W @ 1 Ω |
| Frequency Response | 10–250 Hz |
| THD | < 1% |
| Dimensions | 7.8″ × 5.7″ × 2.16″ |
| Minimum Impedance | 1 Ω |
| Auto Turn-On | Signal sense / 12 V trigger / speaker level sense |
| Protection | Short, thermal, and over/under-voltage |
| Warranty | 1 Year |
FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.