#ecll800

[tube-radio]

ECLL800

The ECLL800 is a double audio output pentode with a voltage amplifier triode also in the envelope. The pentodes operate in Class AB push-pull with a common screen grid. The output is 9.2 W at 5% distortion. The thin glass tube envelope is 22 mm in diameter, and excluding the B9A base pins is 71 mm tall. Type ECLL800 was first introduced in 1963. Source: http://www.r-type.org/exhib/aag0024.htm