Duality Repair

DR #51 - Pure Electronic Troubleshooting with an NAD 3240PE Stereo Amplifier

Duality Repair · 98K views · 3 years ago

DR #62 - Massive Amp Stuck in Standby - Parasound HCA 2205A Repair

Duality Repair · 27K views · 1 year ago

DR #30 - Adcom GFA-5200 Repair

Duality Repair · 22K views · 6 years ago

DR #10 - Power Supply Repair - HP E3612A

Duality Repair · 9.7K views · 7 years ago

DR #69 - UK HiFi Sub Amp Repair

Duality Repair · 5.5K views · 1 year ago

DR #33 - Carver TFM-45 Repair - Part 1

Duality Repair · 35K views · 6 years ago

DR #37 - Carver M-400 Repair

Duality Repair · 13K views · 5 years ago

DR #71 - Repairing a Dead Parasound A23+

Duality Repair · 7.5K views · 4 months ago

DR #72 - Adcom GFA-5800 Troubleshooting, Repair & Restoration

Duality Repair · 33K views · 2 months ago

DR #55 - Restoring the Bass on an Adcom GFA 5500 Power Amplifier

Duality Repair · 30K views · 2 years ago

DR #47 - Amplifier Stuck in Protection - Fixing an NAD 2200

Duality Repair · 42K views · 3 years ago

DR #61 - More Sansui - Rebuilding the Amplifier Boards of an AU-717

Duality Repair · 8K views · 1 year ago

DR #52 - Speaker Amplifier Repair - Definitive Technology CS-8080HD

Duality Repair · 11K views · 3 years ago

DR #60 - The Guts of a Sansui AU-717 - Rebuilding the Power Supply

Duality Repair · 14K views · 1 year ago

DR #65 - Grasping The Switch Mode Power Supply

Duality Repair · 2.4K views · 1 year ago

DR #39 - Carver Integrated Amplifier Repair - Resurrecting a CM-1090

Duality Repair · 10K views · 5 years ago

DR #28 - Carver TFM-6CB Repair - Part 1

Duality Repair · 8.8K views · 6 years ago

DR #58 - A Bit of Troubleshooting - Parasound HCA2003A High Current Power Amplifier

Duality Repair · 4.4K views · 1 year ago

DR #59 - Analyzing Audio Circuits - Parasound Protection Circuitry

Duality Repair · 2.3K views · 1 year ago

DR #7 - Tektronix 2205 Oscilloscope Troubleshooting and Repair

Duality Repair · 13K views · 7 years ago