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Polk Audio - Class D Bridgeable Multichannel MOSFET Amplifier

Model:PA D4000.4
This bridgeable Polk Audio PA D4000.4 amplifier features toroidal transformers to promote clean, efficient power while maintaining a compact design. The nickel-plated wire terminals and RCA connectors promote efficient signal transfer.
Your price for this item is $317.99
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The previous price was $349.99
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What's Included

  • Polk Audio Class D Bridgeable Multichannel MOSFET Amplifier


Geek Squad® installation

is strongly recommended for this product. Please visit your local Best Buy store for details.

Handles up to 400W RMS per channel bridged @ 4 ohms (14.4V)

For robust output; also handles up to 200W RMS per channel unbridged @ 2 ohms, 1kHz and up to 125W RMS per channel @ 4 ohms, 1kHz.

Full-range, high-pass and band-pass filter selections

With adjustable low- and high-pass frequency controls allow flexible operation for optimal speaker blending.

2 ohms minimum impedance (4 ohms minimum bridged)

For efficient power conduction.

Thermal, DC offset, reverse DC voltage and short-circuit protection

Help ensure safe use.

Front and rear gain level controls

Along with a channel mode switch enable precise operation.