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Unison Research Unico Amplifier Repair

   

 

The Unison Research amplifier was leaking DC into the speaker, causing damage to the speaker.

 

The amplifier requires the replacement of the biasing circuit board together with changing certain damaged components such as transistors and resistors.  The repair was done in collaboration with Unison Research who was kind enough to provide schematics and parts for the repair.

 

 

Total Cost of Repair: $ 350.00

Turnaround time: 6 weeks.

 

 

 

 

 

 

 

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