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AmplifiersPower AmplifiersTube AmplifiersDiscontinued
Estimated price (community-sourced)
$2,507.50
Around — community and catalog average, updates slowly
About the D125
The Audio Research D-125 is a discontinued hybrid tube/FET stereo power amplifier rated at 110 watts per channel into 16 ohms, with both channels operating from 20 Hz to 20 kHz and less than 0.4% total harmonic distortion. Its power bandwidth is specified as 10 Hz to 80 kHz at the -3 dB points. The output stage uses four matched pairs of 6550 tubes. The amplifier has a 19-inch-wide rack-mount chassis measuring approximately 19 × 8.75 × 16.5 inches.
Specifications
Key Specifications
Power: 110W
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