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Home Shop By Marine Electronics & Lighting Marine Audio Amplifiers Polk Audio PA D4000.4 PAD Series 4-Channel Amplifier - 400W
Polk Audio PA D4000.4 PAD Series 4-Channel Amplifier - 400W
Polk Audio

Polk Audio PA D4000.4 PAD Series 4-Channel Amplifier - 400W

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$491.99
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$366.08
$366.08 - $366.08
$366.08

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PA D4000.4 PAD Series 4-Channel Amplifier - 400W

When install space is at a premium, but your sound system demands plenty of power to realize its full potential, Polk Audio’s new super-efficient D Series amplifiers are a very cool solution.

Polk's PA D4000.4 4-channel amplifier may be small, but it can power your front and rear speakers with up to 125 watts RMS each. Or, you can switch this little beast over to 2-channel mode to drive a couple subwoofers with up to 200 watts RMS each. However you use it, this amplifier will fit in almost any location.

Separate high- and low-pass filters on the front and rear channels allow this versatile amp to run a variety of speaker systems, like bi-amped mid-bass and tweeter components, or two front speakers and a sub.

Features:

  • Super-Efficient Class D Bridgeable Design - Runs cooler than conventional amps.
  • High-Speed MOSFET Switching power supply.
  • Front and rear level controls.
  • Protection - thermal, DC offset, reverse polarity and short circuit.
  • Nickel-plated wire terminals and RCA connectors.
  • Stainless steel hardware.

Technical Specifications:

  • Number of Channels - 4
  • Frequency Response - 20Hz - 20KHz
  • 2 Ohm RMS Power (14.4V) Per Channel - 4 x 200W
  • 4 Ohm RMS Power (14.4V) Per Channel - 4 x 125W
  • 4 Ohm RMS Power Bridge (14.4V) Channel - 2 x 400W
  • Signal-to-Noise Ratio - >105dB
  • Product Dimensions (with panels) (H x W x D) -1.81'' x 10.94'' x 6.75''

*Sold as an Individual

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Brand: Polk Audio

WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to www.p65warnings.ca.gov

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Backorder Policy: Occasionally, due to demand or supplier delays, some items may be temporarily out of stock or non-stock items. To ensure you can still get the products you need, you can order items even when they're out of stock. Our sales team will update you with the shipping lead time. Once back in stock, we promptly ship your item, and if your order includes both in-stock and backordered items, we may split the shipment. You can cancel your backorder before shipment, and request a refund to original payment method. For any inquiries, contact us at sales@freeportmarine.com.