Page 1 of 1
WTB: NOS 6550
Posted: Sun Sep 28, 2025 4:54 pm
by tasar
NOS or test close to new. Need 2 pair closely matched
Re: WTB: NOS 6550
Posted: Mon Sep 29, 2025 1:13 am
by danrclem
I have eight NOS Tung Sol 6550 tubes (I think they're in JAN boxes) but don't have any way to test them and guarantee accuracy. I have a tube tester but to the best of my knowledge it hasn't ever been rebuilt, and I don't know the last time it's been calibrated.
Re: WTB: NOS 6550
Posted: Sun Oct 05, 2025 1:32 pm
by tasar
Sent you email
Thanks for the reply
Dave