EL34A achieves high performance in audio frequency range. It is a pentode tube with plate power consumption reach to 25W. For audio frequency amplifier, if single tube is used as class A amplifier, the output power can deliver higher than 10W; if two.

EL3

EL300

EL3010

EL3011

EL3012

EL3020

EL3021

EL3022

EL3023

EL3031

EL3032

EL3033

EL303x

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