PR VINTAGE TUNGSOL 6550 POWER TUBES, USA, 1960s, EX SOUND THE BEST
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Payment methods | |
Ships from | Ft. Walton Beach, FL, 32547 |
Ships to | Worldwide |
Package dimensions | ?" × ?" × ?" (1.0 lbs.) |
Shipping carrier | unspecified |
Shipping cost | Specified after purchase |
Average | Research Pricing |
Pr of vintage Tungsol(marked GE, but are clearly Cokebottle Tungsol 6550s) 6550 Cokebottle power tubes. They are 1960s vintage, Made and designed in the USA, incomparable sound quality and musicality. They are considered the very best 6550 type tube and many audiophiles/musicians even like them better than the vintage Genelex KT88s. One tube test very very strong, over 1000 on my B&K Mutual Conductance tube tester, where 640 is minium good. It has 95% of its silver getter, unused. The other tube measures 750 on my B&K Mutual conductance tube tester, where 640 is minimum good. 2 of the 3 Silver Getter areas are burnt away, still has some life, but has been heavily used. Buy with confidence, see my feedback. Good Listening, SonnY :)
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Item can be returned within 7 days of receipt.
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Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
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