The Alpine PDR-Power Series Class-D 4/3/2 Channel Digital Amplifier offers the best performance among high-power amplifiers using Alpine's top-of-the-line digital technologies, high performance, and signature sound. The PDR-Power series amps provide you with the absolute widest bandwidth, best signal-to-noise, lowest distortion and highest damping factor of any amplifier in its class without sacrificing power.
- Class-D performance
- PDX technology inside
- Built-in crossover and bass EQ
- Dual-feedback modulation loop
- Top-side control panel
- Remote sensing
- Unequaled reliability
- Rotatable illuminated Alpine badge
- Width: 9"
- Height: 2"
- Depth: 7.125"
- (1) Alpine PDR-F50 Class-D Digital Amplifier, 4/3/2 Channel