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Kenwood KA-405 Amplifier Service & MORE than Full Load Test.
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Sweet Sansui AU-317 Integrated Amplifier Repair & 'Rant' About Bad Technicians!
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Marantz 2500 - Did I Over Pay? CAN IT BE SAVED? Vintage HiFi Stereo Receiver Repair & Restoration.
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VovaMasterZvuk - YAMAHA CA2000 (часть - 1).
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Yamaha CA-1010 Integrated Amplifier - Overhaul (Ep. 191)
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Replica of a 50,000€ power amplifier |#ChinaClone #dartzeel | English Dubbed
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Yamaha CA-810 Integrated Amplifier Repair and Restore
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