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2-3 Days ALPINE PDX-1.600M Power Amplifiers

Alpine PDX-1.600M Marine Mono Digital Amplifier

The superb audio performance and outstanding durability of Alpine's new Marine product line is based on over 30 years experience in the car audio industry. PDX-1.600M Mono Digital Amplifier provides Alpine's SWR-M100W Marine Subwoofer without wasting battery. Alpine's Marine ready Mono Amplifier is 90% efficient at all power levels – for a great audio experience on the water.

Features & Specifications



  • Gain Control: Adjustable

  • Board Design: 4-Layer Glass Epoxy PC Board

  • Final Outputs: MOSFET

  • Pre-Amp Stage: Discrete

  • Connector Plating: Gold Plated Input, Output, Power and Speaker Terminals

  • Crossover: Adjustable Low-Pass

  • RCA Output: Non-Fading Pre-Amp Output

  • Power Indicator: Top Mounted Blue LED Power/Status Indicator

  • Current Protection: Auto Over-Current Protection

  • Board Circuitry: STAR Circuit

  • Power Supply Design: DC-DC PWM Power Supply

  • Power Supply: Resonant Mode Power Supply

  • Thermal Control: Thermal Management Control

  • Channel Design: 1 Channel (Mono)

  • Amplifier Type: Class-D (Digital)


  • Mounting Design: Easy Stacking

  • Screw Mount / Wire Cover: Integrated Wire and Mounting Screw Terminals

  • Terminal Layout: One-Sided

  • Connectors: Quick Disconnect Terminals



  • Signal to Noise: CEA 2006 S/N Ratio (IHF A Weighted, Reference: 1W into 4Ω) 80 dBA

  • Speaker Impedance: 4 or 2 Ω

  • Frequency Response: 20Hz - 200Hz (20Hz/-3dB)

  • Input Sensitivity: 0.1V to 8.0V (For Rated Power)

  • Power Requirements: 14.4V DC (11V to 16V)


  • Heat Sink (WxHxD): 10-1/8'' x 7-9/16'' x 2-7/16''

  • Heat Sink (WxHxD): 257mm x 192mm x 62mm

Sound Tuning

  • Crossover: Variable, 50Hz - 200Hz (-24dB / oct), Low-Pass

RMS Power Ratings

  • Per channel into 2 Ω: (@ 14.4V ≤1%THD+N, 20Hz-200Hz) 600W x 1

  • Per channel into 4 Ω: (@ 14.4V ≤1%THD+N, 20Hz-200Hz) 600W x 1

CEA-2006 Power Ratings

CEA-2006 Power Rating: (4/2 Ω @14.4V ≤1% THD+N), S/N: 80dBA, ref:1W into 4 Ω) 600W x 1

  • Brand: ALPINE
  • Product Code: PDX-1.600M
  • Availability: 2-3 Days
  • 495.00€
  • Ex Tax: 399.19€

Tags: Amplifier