Re: Biasing anomaly for old audio research amp

Tubes Asylum

Questions about tubes and gear that glows. FAQ

In Reply to: Biasing anomaly for old audio research amp posted by Leslie Loh on April 19, 2007 at 08:38:52:

65mA bias should present no problem for the 6550C. Sounds like a tube problem. The ARC amp runs the output tubes quite conservatively.
I would contact ARC for advise, but I think you will find the issues are with the output tubes rather than the amp.

This post is made possible by the generous support of people like you and our sponsors:

Sonic Craft

Follow Ups Full Thread

Topic - Biasing anomaly for old audio research amp - Leslie Loh 08:38:52 04/19/07 (4)

Re: Biasing anomaly for old audio research amp - Leslie Loh 08:33:43 04/20/07 (1)

You should expect at least 1500 hours - Karma16 08:29:41 04/21/07 (0)

Re: Biasing anomaly for old audio research amp - kentaja@yahoo.com 07:06:45 04/20/07 (0)

Re: Biasing anomaly for old audio research amp - Jonesy 13:10:27 04/19/07 (0)

Follow Ups

Re: Biasing anomaly for old audio research amp - kentaja@yahoo.com 07:06:45 04/20/07 (0)

FAQ

Post a Message!

Forgot Password?

Moniker (Username):
Password (Optional):
	Remember my Moniker & Password (What's this?) Eat Me
E-Mail (Optional):
Subject:

Message:	(Posts are subject to Content Rules)

Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:	Automagically notify you when someone responds.

To view your new posting or follow-up, click on the RELOAD or REFRESH button on your browser.