Alpine In-Car 4ch Amplifier 1000W PDR-F50

The fully digital PDR-F50 4-Channel Amplifier provides powerful bass, big dynamic sound, non-shutdown performance, and easy vertical or horizontal installation.

The PDR-F50 amp is unmatched in its class for power density performance (watts per cubic cm) and damping factor. PDR amps provide tremendous power at all levels, with hard-hitting bass, and outstanding S/N ratios and frequency response.

Please don't hesistate to contact your friendly staff at Audiotech for more information about this product.


  • Input gain adjustment: 0.2V-8V
  • Bass EQ
  • Variable Filters HP & LP
  • Thermal Protection
  • Output channels: 4 Channels
  • Power @14.4V 1% THD, 14.4V 4Ω: 4 x 85W, 14.4V 2Ω: 4 x 125W, BTL: 2 x 250W
  • Max Power Output: 1000W
  • Filter: Variable, OFF/LP/HP Selectable
  • LP: 50Hz-400Hz -12dB/oct
  • HP: 50Hz-400Hz -12dB/oct
  • Bass EQ: Ch3-4:0, +6, 12dB (Selectable)

Collections: 4ch Amplifiers, Alpine

Type: Car Amp

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