ALL I KNOW ABOUT THE TUBE IS THAT IT RUNS UNDER THE STREETS OF LONDON UK.Has anyone heard of or use this tube. Russian 6922 MP SLMN CRYO E88CC/6H23nEB. Thanks
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.
