Help with ARC Tube Biasing

Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

I purchased recently an ARC VT-100 Mk III power amplifier. It is likely to arrive towards the end of next week. I plan on putting in new 6550 tubes from ARC, but these will need to be biased after installation.

I have one of those little, portable Radio Shack digital multimeters. I may be able to locate or buy a plastic screwdriver for adjusting the pots. Do I need any other equipment?

I have downloaded the biasing instructions from ARC for this amp.

What I am seeking is someone who is familiar with this operation to help walk me through the process just to ensure that I don't do something stupid due to inexperience.

Thanks,

George Roland

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Topic - Help with ARC Tube Biasing - George S. Roland 07:24:25 07/04/15 (3)

RE: Help with ARC Tube Biasing - Tre' 16:48:15 07/04/15 (0)

RE: Help with ARC Tube Biasing - Blackdog 16:16:41 07/04/15 (1)

RE: Help with ARC Tube Biasing - George S. Roland 21:31:40 07/04/15 (0)

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