Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
Currently Browsing
Alpine PDR-F50 500W 4/3/2 Channel Car Amplifier
PDR Series 4/3/2 Channel Class-D Amplifier
- RMS Power Rating:
- 4 ohms: 85 watts x 4 Ch
- 2 ohms: 125 watts x 4 Ch
- 4 ohms bridged: 250 watts x 2 Ch
- Max Power Output: 1000W
- Class D amplifier design
- PDX Technology
- Variable highand low-pass filters (50-400 Hz, 12 dB/octave)
- Selectable bass boost (0, 6, or 12 dB at 50 Hz)
- Preamp and speaker level inputs
- Illuminated Alpine Badge
- Thermal Protection
- Bass Remote Input (Works with RUX-KNOB)
- Dimension: 228.5W x 50.8L x 165H (mm)




