V-Power is back and stronger than ever! V-Power amps feature speaker level inputs that connect directly to almost any factory radio, without the need for external converters, so you can keep your factory system and upgrade to Alpine sound.

With a non shut-down design, even if you pound your music for a long time, these amps won’t shut down. They use a heat thermal management processor to make sure the heat level never gets too high – which means no distortion and no interruptions.

Plus, add the RUX-KNOB (sold seperately) and get full control from the dash for instant bass adjustment. You also get the ability to control multiple amps from just one controller with simple telephone cord adapters.

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Owners Manual


  • Mono Output Channel
  • 1 x 250W (2?), 1 x 150W (4?) RMS Power Output [@14.4V 1%THD]
  • Class-D Amplification Circuit
  • Input Gain adjustment 0,2V–4V
  • Bass EQ
  • Low Pass Filter
  • Speaker Level input
  • Thermal Management Processor


Power Output

  • Per Channel into 4ohms @ 14.4V: 150W RMS x 1
  • Per Channel into 2ohms @ 14.4V: 250W RMS x 1
  • THD+N (Reference: 10W / rated power into 4 ohms): 0.02% / 0.2%
  • THD+N (Reference: 10W / rated power into 2 ohms): 0.03% / 0.3%
  • S/N Ratio: (IHF A weighted, Reference: rated power into 4 ohms): >105dB
  • S/N Ratio: (IHF A weighted, Reference 1W into 4 ohms): >85dB
  • Frequency Response (Reference 1W into 4 ohms): 7Hz-400Hz (+0/-3dB)
  • Damping Factor (Reference 10W into 4 ohms @ 100Hz): >500

Input Sensitivity

  • RCA Input (Reference rated power into 4ohms): 0.15-4.0V
  • Speaker Level Input (Reference rated power into 4ohms): 0.4-10V


  • Variable HPF/LPF: LFP 50Hz-400Hz (-24dB/oct.)


  • Bass EQ (fc=50Hz): 0 to +12dB (variable)

Remote Level*

  • Linear Attenuation: 0 to -20dB
  • *Requires optional RUX-KNOB


  • Input Impedance: >10k ohms


  • Width overall: 190mm (7-1/2″)
  • Heatsink only: 155mm (6-1/8″)
  • Height: 55mm (2-3/16″)
  • Depth: 200mm (7-7/8″)
  • Weight: 1.5kg

Note: Specifications and design and subject to change without notice.



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