6CA7 is a beam power pentode with octal base. It can be used in most EL34 amplifiers. Even more powerful than KT77, and very similar to 6L6 sound. The 6CA7 provides a typical American sound.

Base: OCTAL
Uf = 6,3 V
If = ca 1,5 A

Typical characteristic:

Ua = 400 V
Ug2 = 400 V
-Ug1 = 32 V
Ia = 50 mA
Ig2 = 11 mA
S = 9,5 mA/V
Ri = 24 Ω