Marantz 2275 in for service. Bias setting #marantz2275, #Marantz2275bias, #vintage Marantz
This beast of a Marantz is in for service, I will show you how I change the lamps from green to blue, set the bias to 10 mV, and is this receiver really pushing 75 watts... watch my channel and see.... #capacitorwizard, #marantz 2275 output replacement, #marantzlamps,
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Marantz 2270 Receiver Repairs (Ep. 163)
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Pioneer SX-5580 in for service, bias on the left extremely high
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I can fix OLD Marantz...what about NEW?
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Marantz 2275 Repair & Service
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The C3850 Clone Pre-Amp. A REAL review and test.
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Marantz Model 7 Rescued - Gut Rebuild of Hacked Unit at the Bench
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Marantz 2275 Service, Recap, Relamp, and Bias - BG039
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My Son-In-Law Has No Idea I Own The Company He Works For As CEO. Dad Journey.
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Marantz 2500 Transformer Repair Attempt
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Restoring A Marantz 240 Power Amplifier
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One of my favorites! Marantz 2325 gets Sparkos Labs BA312-M upgrade, new lamps, and more!
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Marantz 1090 distortion on the right Channel.
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Getting my HALO back! - Parasound's A52
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Complete Diagnostic & Repair of a Dead Accuphase P-300 Power Amplifier
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Forgotten for YEARS...does it still work? Marantz 2226 brought back from the basement!
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Marantz 1250 blowing fuses with fireworks!
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Inside My Vintage Audio Restoration Lab
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Marantz 2252 vs. Pioneer SX-780: Receiver Shootout!
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Don't throw away old generator engines if you don't know this! You'll be shocked
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