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Polk Audio PA D4000.4 (PAD4000.4) OPEN BOX COMPLETE

800W 4-Channel PA D Series Car Amplifier

Polk Audio
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Item is used
• 125W x 4-Chan. @ 4 ohm
• 200W x 4-Chan. @ 2 ohm
• 400W x 2-Chan. Bridged
• Level Control
• High-Pass Filter
• Adjustable High-Pass & Low-Pass Frequencies

Learn more about the LS-pad40004-OBCra229779

We apologize

This item has been discontinued

Product Highlights


Item is used
• 125W x 4-Chan. @ 4 ohm
• 200W x 4-Chan. @ 2 ohm
• 400W x 2-Chan. Bridged
• Level Control
• High-Pass Filter
• Adjustable High-Pass & Low-Pass Frequencies

Description


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Taking the Polk Audio PA D Series Into the Digital Era

The PA D4000.4 is Polk Audio's new high-efficient digital 4-channel amplifier. This amplifier is perfect for providing the correct amount of power to a complete four speaker upgrade to your car audio system. The ability to bridge channels will give you more options on amplifying other applications such as subwoofers. This 4-channel can do amplify anything from high-end speakers to 4 entry level subwoofers.

How does Polk Audio improve on their already popular and very well known PA D series amplifiers? With technology advances Polk Audio has taken their PA D series into the digital amplification. This means a smaller foot print, a super-efficient design which allows for lower power consumption and does away with a larger power supply. This allows the new digital PA D series amplifiers to run far more efficiently with lower distortion and cutting or clipping. The new PA D Digital series amplifiers are available in a monoblock, 2-channel, 4-channel, and 5-channel configuration making them accessible for any application. With a height of under 2 inches for all four configurations these amplifiers also offer a mounting convenience making them practically perfect for any vehicle. All four configurations feature a 4-way protection circuitry and stainless steel hardware that will not corrode, giving the amplifier longevity and a sleek and stylish look. Polk Audio is a known and trusted company and with these new PA D Digital series amplifiers not only are you getting the high Polk Audio quality, you are now getting the quality in a very high and efficient digital range.

Item Condition: Open Box Complete

  • Item is used
    • PA D Series 4-Channel Class D Car Amplifier
    • RMS Power Rating:
      • 4 ohms: 125 watts x 4 chan.
      • 2 ohms: 200 watts x 4 chan.
      • Bridged, 4 ohms: 400 watts x 2 chan.
    • High-speed MOSFET power supply
    • Toroidal transformers ensuring plenty of clean, efficient power and a compact size
    • LED power (green) and protect (red) indicators
    • Soft Start Turn-on
    • 4/3/2 channel operation
    • Terminal block adapter for convenient installation
    • 4-Way System Protection circuitry (thermal, DC offset, reverse DC voltage, and short circuit protection)
    • Heavy duty aluminum alloy heatsink for extreme heat dissipation
    • Nickel-plated RCA level inputs
    • Nickel-plated screw terminals
    • Input sensitivity:
      • Low level: 200mV-6V
    • Crossover switch for FULL, HPF, and BPF
    • Variable high-pass filter (20-4,000 Hz, 12dB/octave)
    • Variable low-pass filter (50-5,000 Hz, 12dB/octave)
    • Damping factor: >100
    • CEA-2006 compliant amplifier
    • Frequency response: 20-20,000 Hz
    • Dimensions: 10-13/16"L x 6-3/4"W x 1-13/16"H
    • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website (SonicElectronix.com) when purchased together with this amplifier.
    • 1-year SonicElectronix.com warranty

    Specifications & Details


    Power Specifications - Full Range Channels
    RMS Power @ 4 ohms
    125 watts x 4 channel
    RMS Power @ 2 ohms
    200 watts x 4 channel
    RMS Power @ 1 ohm
    Not Stable
    Bridged RMS Power
    400 watts x 2 channel
    Amplifier Specifications
    Amplifier Class
    D
    Number of Channels
    4-Channel
    Total RMS Power Output
    800 watts
    Maximum Input Gauge Size
    4 AWG
    Minimum Impedance Unbridged
    2 ohms
    Minimum Impedance Bridged
    4 ohms
    THD at Rated RMS Power
    0.01%
    Speaker Level Inputs
    Yes
    Preamp Outputs
    1 pair
    Built-in Crossover
    Low-Pass (LP)
    High-Pass (HP)
    Full (AP)
    High-Pass Crossover Frequency
    20 - 4000 Hz
    Low-Pass Crossover Frequency
    50 - 5000 Hz
    Signal-to-Noise Ratio
    105 dB
    Remote bass/level controller
    No
    Fuse Rating
    40A x 1 and 35A X 1
    Warranty and Return Policy
    Parts Warranty Duration
    1 year
    Labor Warranty Duration
    1 year
    Warranty Provider
    Manufacturer

    Item Details


    Manufacturer:

    Model Number:

    LS-PA D4000.4-OBC

    Weight:

    6.00lbs

    Internal SKU:

    LS-pad40004-OBCra229779

    Internal Product ID:

    98915

    Product and How-to Videos


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