Class AB

Sale! High-performance U.S. Amps USA-100HC Class A/B two-channel amplifier, showcasing heavy-duty grey heatsink and premium internal components.

U.S. Amps USA-100HC

Original price was: $1,504.00.Current price is: $521.99.
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Sale! U.S. Amps USA-500HC high-current car audio amplifier, black heatsink, top view

U.S. Amps USA-500HC

Original price was: $2,499.00.Current price is: $1,749.99.
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Sale! U.S. Amps USA-50HC high-current Class A/B two-channel amplifier in black finish, with orange capacitors visible through the top heatsink vents.

U.S. Amps USA-50HC

Original price was: $1,079.00.Current price is: $473.39.
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Sale! U.S. Amps USA-SQ442 4-channel Class A/B amplifier, flagship sound quality model, $565.99

U.S. Amps USA-SQ442

Original price was: $1,393.00.Current price is: $509.39.
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