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Details
ConditionUsed
Description
The power amplifier section is equipped with a super FF and a diamond differential circuit.
The Super FF is a circuit that combines the advantages of NFB and feed-forward. It produces a signal with the opposite phase to the distortion that cannot be canceled by NFB with an error collection amplifier, and cancels the distortion with the output. In addition, the AU-D707G Extra uses a MOS-FET with a high-speed capability that is five times higher than that of a bipolar transistor in the error collection amplifier to improve the distortion removal capability
complete specification attached
I. perfect working condition
Runs on 110 power supply
one of the best amplifier
still nothing can beat this one
solid bass with Japanese capacitors
never repaired
price is final
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Malik farrukh
Member since Jul 2019
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Location
Pakistan
Ad id 1098267649
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