6L6GC is a beam power pentode with an octal base and power of 30W for use in 6L6 amplifiers. It has a lot of headroom and a fat, solid tone. Thanks to its robust construction it is very reliable. All materials used in tube production undergo a meticulous cleaning process such as ultrasonic cleaning, annealing in protective atmosphere and reactive rinsing.The assembly process is carried out by a combination of meticulous manual operations and state-of-the-art production procesess. All vacuum tubes go through an extended burn-in period to ensure superior stability. A rigorous final test for every important parameter. In particular, the parameters for flawless tube functioning include insulation characteristics, vacuum level, cathode emission efficiency, filament voltage, plate currents, and microphonics. The quality control process includes several thousand hours of reliability testing on samples of tubes. The item "JJ Tube Set for Fender Hot Rod, Blues Deluxe or Blues Deville Guitar Amplifier" is in sale since Friday, November 2, 2018. This item is in the category "Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers". The seller is "sweetmop" and is located in Hendersonville, North Carolina. This item can be shipped worldwide.