Mobile Electronics› Power Accessories
Memphis Audio
4-Channel Car Stereo Amplifier
SKU: PRXA300.4
Moderate — 2–4 hours
Description
This amplifier offers 50W x 4 RMS power at 4 Ohms and 75W x 4 RMS power at 2 Ohms. It includes signal sensing auto turn-on, a hidden top-mounted control panel, a 12dB/octave Butterworth crossover, and short circuit protection.
Fitment
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Available on iOS & Android
Specifications
| Brand | Memphis Audio |
| Part Number | PRXA300.4 |
| Category | Mobile Electronics |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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