1957 Telefunken Opus 7 Repair & Bluetooth Mod

The 1970's Goodmans Tuner Amp

AIWA 3 Head Tape Deck Repair (AD-FF90 / AD-F990)

1982 Boom Box Repair (Telefunken CR100)

SONY Midi-HiFi System Repair

Marantz 2215B Servicing - Part 2 - Amplifier

Full Restoration JAWA Motorcycle 1960s - Old Abandoned Treasure | One YEAR Incredible Transformation

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The 5 kilowatt Crown

AIWA 3 Head Tape Deck (AD-F990) Part 2

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YAMAHA's Professional Amp

KINKI Headphone Amplifier Repair (Vision THR-1)

How to Add Bluetooth to Any Car Stereo for

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TURNING AN OLD RADIO INTO A COOL BLUETOOTH SPEAKER

Technics SL1210 Turntable - Quick Fixes

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