This product is a vintage Polk model and is not available for sale but may still be available in some stores as a close out or used products. The following text is taken from the original sales brochure for this product and does not reflect current availability. If you happen to have any question or concerns on this product or any other Polk Audio product feel free to contact our Customer Service Department at 1-800-377-7655 Monday - Friday, 9am - 5:30pm EST


C400.4 (4/3/2 Channels)

4/3/2 Channel Power Amplifier
Championship Performance

100 watts x 4
C400.4
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MSRP:
449.95 each (US)¹
Overview Specifications Customer Reviews
C400.4 (4/3/2 Channels)

"The C400.4 makes great power, looks totally cool and comes in a tight package. The amp exceeds its power ratings in all categories by a significant margin...this amp is a hit."
Dave McKinnon
Performance Auto & Sound
February 2005
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Customer Rating:

4.93 (from 15 users)
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PDF ManualC400.4 manual - pdf
Zip ManualC400.4 manual - pdf (zipped)
Expert Reviews:

"[The C400.4] exceeds its power ratings in all categories by a significant margin...this amp is a hit."
Performance Auto & Sound, Feb. 2005

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