Tubes Asylum

Questions about tubes and gear that glows. FAQ

Use this form to submit comments directly to the Asylum moderators for this forum. We're particularly interested in truly outstanding posts that might be added to our FAQs.
You may also use this form to provide feedback or to call attention to messages that may be in violation of our content rules.

You must login to use this feature.

Inmate Login

By default, logging in will set a session cookie that disappears when you close your browser. Clicking on the 'Remember my Moniker & Password' below will cause a permanent 'Login Cookie' to be set.

Moniker/Username: The Name that you picked or by default, your email. Forgot Moniker?	Examples "Rapper", "Bob W", "joe@aol.com".
Password:	Forgot Password?
	Remember my Moniker & Password ( What's this?)

If you don't have an Asylum Account, you can create one by clicking Here.

Our privacy policy can be reviewed by clicking Here.

Inmate Comments

From:
Your Email:
Subject:

Message Comments

Original Message

Re: Rogers Cadet III: what tubes?

Posted by fatbottle on November 3, 2002 at 13:46:13:
...oooh dear ! I hope your pockets are deep as I think the missing tubes are the unobtainable ECC807 . Brimar was the only manufacturer , you may need to rewire and have the circuit changed to ECC83's (which incidentally have a completely different pinout) . Mauritron have manuals for vintage equipment , may be an idea to obtain the schematic to verify this
...FB