The JJ 7027A vacuum tube is very similar to a 6L6 in design, but has a different pinout. The 7027 was used in many Ampeg amplifiers and hi-fi amplifiers.
The JJ 7027A vacuum tube is very similar to a 6L6 in design, but has a different pinout. The 7027 was used in many Ampeg amplifiers and hi-fi amplifiers.