Tung-Sol 6520 - 1952 NOS matched pair (6AS7G variant)
Will Ship To: North America
I went a little crazy with tubes for my Woo 3+, and I'm parting with some backstock. Outstanding matched pair of rare Tung-Sol 6520's, original boxes, used less than 50 hours. Same date codes (228=1952). Black plates, top getters. High gain replacements for any 6AS7G, 5998, 421A. Tested by Tube World, Gm 5,000/5,000 and 4,900/5,000. Asking $150 for the pair, plus shipping, PayPal ok, will ship well packed via USPS flat rate. Please feel free to PM with any questions, more photo requests, or anything else...and thanks for looking.
Note: I haven't been active on here for a long time, but you can check my buyer/seller feedback here: http://www.head-fi.org/t/342459/golden-monkey