RCA 6SN7GTB “Bad Boy” Vacuum Tube Hi Fi Guitar Sterio Amp GOOD 102% IDEAL MATCH
USD 19.99 USD
Specifications
| Brand | RCA |
| Type | Preamp Tubes |
| Country Of Origin | United States |
RCA 6SN7GTB Vacuum Tube. Made in USA. Values are 102% or more above good spec of 1690 Micromhos. Mutual Conductance values are 19800/1720 on Hickok 600A tube tester. Minimum good value is 1690. Tubes are tested for shorts, gas, and mutual conductance.
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