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SAE Mark III Amplifier - Part 1a - Initial Checkout & Driver Board Repairs

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Increasing the Main Filter Cap in an Amplifier - What Happens?

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EEVblog 1752 - Texas Instruments SCREWED UP the NE5532!

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Retro-Tech: SAE Mk6 FM Tuner - My Vintage HiFi holy grail

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SAE Mark Nine Preamp - Troubleshooting With No Schematics

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German Pilot Tested A Captured Spitfire... His Words Shocked The Luftwaffe

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SAE Mark IIICM Amplifier - Part 2 - Making it Right

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Every Component of a Linear Power Supply Explained (while building one)

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5 of our Favorite Vintage Stereo Amplifiers from the 70s!

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How to Find Substitutes for Discontinued Transistors

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The 7 Greatest Integrated Amplifiers Ever Built — and Why You’ve Never Heard of Half of Them!

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Look at all these buttons! The Killer SAE 01 System From The 80's

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Marantz 250 - Part 2

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Something is jamming GPS over Europe. Here's what we found

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Diagnosing & Repairing I.F. Transformers - Fisher 500

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The Insane Genius of a Formula 1 Gearbox

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Vintage Quad 33 Preamp & 303 Power Amp - Service & Bench Testing

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Solder won't stick

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Servicing a Carver M1.5t Magnetic Field Amplifier

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