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Tung-Sol 5881 / 6L6WGB - RCA label, matched pair

Tung-Sol 5881 / 6L6WGB - RCA label, matched pair
Price: $139.00
1 matched pair in stock
Item Number: 894RCA
Manufacturer: Tung-Sol
The 1970 Tung-Sol 5881 power tubes in this precisely matched pair are 6L6WGB type tubes. They have gray plates and top getters. Their brown bases have white print with the RCA label with matching date codes.
 
Both tubes test as new and are matched for both current draw (65.2 mA & 67.8 mA) and transconductance (5400 & 5600 Gm) at 250VDC. They have been screened for shorts and excessive leakage, gas, and noise / microphonics. Learn more about our burn-in and testing process here.

These tubes are sold as a matched pair. They ship in their original boxes with test results.
 
NOTE: Due to their slightly lower power rating (23 Watt max plate dissipation), 5881 tubes are not an exact substitute for KT66, 7581, or 6L6GC tube types.
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TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.




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