6CA7 Sylvania Big Bottle used/good 1970”s in white box – no printing

92.8ma

Gm=10,000

SINGLE TUBE – NOT A PAIR

Good NOS Ma range 70-90ma

Good NOS Gm range = 10,000-12,000

Recommended for

– AudioPrism Debut II

– Lectron JH50 power amp

– Matchless (35 watt Class A)

– Woo Audio

– Marshall 1987 head

– Marshall JMC 2000 DSL 100 watt 2003

– Marshall 50 watt Bass 1972 (model 1986)