Alpine PDX 4.150

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Install Under the Front Seat

These amplifiers are so compact, they can even be installed under a seat! That’s right, put 1,000 watts under a seat, instead of filling up the trunk. The controls on the front are still accessible.

  • Compact enough for under-seat installation.
  • Convenient controls and terminals make installation easy.
  • Put the mono amp under one seat and a fullrange amp under the other seat to hide away the entire amplifier system.


Low Resistance, High Current Speaker Terminals

When you disconnect an amp it is hard to connect again because you don’t know the polarization, but the PDX amps eliminate that problem. You just plug the speaker cables into the terminals – you can’t do anything wrong.

  • Error-free connections.
  • Much faster and easier.
  • Convenient installation with pre-wired connectors.


Small Footprint

 

The illustration shows how amazingly compact the PDX amplifiers are as compared to the previous MRD-M1001.

  • About 60% smaller than previous models with same power output.
  • Makes it possible to build a serious sound system with powerful bass — without filling up the boot!!


Same Power Output into 2Ohm and 4Ohm

The ability to provide the same output to 2Ohm and 4Ohm provides greater system building flexibility.

  • Mono amp has two subwoofer connectors, making it easy to add a second subwoofer.
  • Same amount of power used to drive one 4Ohm speaker can drive two 4Ohm speakers when they are wired in parallel to create a 2Ohm load.
  • Efficient way to get more dynamic bass.

Features

  • (SPK Connect)
  • 4Layer Glass Epoxy PC Board
  • Class-D
  • Layered Installation
  • 4/3/2 Channel Operation
  • Thermal Management Processor
  • Adjustable Crossover (HP/LP)
  • MOSFET Power Supply
  • DC-DC PWM Power Supply
  • MOSFET Final Outputs
  • STAR Circuitry
  • Auto Over-Current Protection
  • Top Mounted Blue LED Power/Status Indicator
  • Integrated Wire and Mounting Screw Terminals
  • Input Channel Selector
  • Input Mode Selector Switch
  • One Side Terminal Layout
  • Gold Plated RCA Input Connectors
  • Continuously Adjustable Gain Control
  • Gold Plated Power Screw Terminals
  • Dimensions: 257mm x 192mm x 62mm

RMS Power

  • [2ohms @14.4V 1%THD]: 150W x 4
  • [4ohms @14.4V 1%THD]: 150W x 4

Bass Engine® Sound Tuning

  • Crossover Frequency Adjustment: 1/2Ch + 3/4Ch, 30Hz-400Hz HP/LP/Off
  • (-12dB/oct)

RRP: £669.99
Our Price: £519.99