Description
Memphis Audio PRX400.1V2 – Power Reference Monoblock Amplifier
Power Reference amplifiers deliver a refined balance of compact design and dependable performance. The PRX400.1V2 has been redesigned with a reduced footprint while preserving the power output expected from the Power Reference lineup. LED-accented styling and concealed top-mounted controls make tuning simple, even in tight installation spaces.
Overview
Compact Power with Precise Bass Control
The PRX400.1V2 is designed for modern vehicles where space is limited but performance is still a priority. A sleek acrylic top panel with blue LED lighting conceals top-mounted controls, allowing quick adjustments while maintaining a clean, high-end appearance. This monoblock amplifier delivers controlled, reliable bass power for a wide range of subwoofer systems.
- Redesigned compact footprint for flexible mounting
- High-efficiency monoblock amplifier design
- Built for consistent low-frequency performance
Design & Features
Power Reference Engineering
- Extruded aluminum heatsink
- Blue LED acrylic top cover
- Blue LED ground (undermount) lighting
- 18dB/octave Butterworth crossovers
- Variable crossover controls
- Variable subsonic filter
- Variable EQ bass boost (0–12dB)
- Selectable amplifier turn-on
- Top-mounted controls hidden under the panel
| Model | PRX400.1V2 |
| RMS Power @ 4Ω | 230W x 1 |
| RMS Power @ 2Ω | 400W x 1 |
| RMS Power @ 1Ω | 600W x 1 |
| Total Harmonic Distortion | <1% @ 4Ω |
| Frequency Response | 10Hz – 250Hz |
| Dimensions (L x W x H) | 6.6" x 5.7" x 2.16" |
| Recommended Amp Kit | 8GKIT |
Use the recommended 8GKIT amplifier wiring kit to ensure proper power delivery and reliable operation.