Title: New Matched Quad Tung-Sol 6L6G Big Bottle Amplifier Power Tubes — Tested & Matched
Price: $319 OBO
Description:
Brand new, factory-tested matched quad (4) of Tung-Sol 6L6G "Big Bottle" power tubes, manufactured at the Reflektor plant in Saratov, Russia. These reissue tubes are uprated to 6L6GC specs for improved performance and reliability while retaining the large ST-shaped glass envelope and vintage look of the original 1940s/50s-era 6L6.
All four tubes have been individually tested and PASS, with tightly matched specs across the quad:
- Plate current (Ip): 55 on all four
- Transconductance (Gm): 5,800 on all four
This is an exceptionally tight match — ideal for push-pull amplifier circuits where balanced quads matter for tone and longevity. Each tube retains its individual factory test sticker showing serial number, Ip, and Gm reading for full transparency.
Sold as a matched quad only. Fully tested in perfect working order / near mint cosmetic condition, brand new in original boxes.
Condition: Brand New
Quantity: 4 (Matched Quad)
Brand: Tung-Sol
Made In: Russia
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Listed | a month ago |
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| Condition | Mint (Used) Mint items are in essentially new original condition but have been opened or played.Learn more |
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