(READ REVIEW) 6SL7GT Tungsol tall bottle gray ribbed plates around 1960 (2.2/1.6ma) Title: 6SL7GT Tungsol

1 low noise tube) 6SL7GT Tungsol tall bottle gray ribbed plates around 1960

2.2ma Gm=1700

1.6ma Gm=1400

– very smooth, balanced and low noise 6SL7GT

NOS Ma range 2-3ma

NOS Gm range 1500-1600

– Ampeg Heritage B-15
– Alessandro Itallian Greyhound jazz amp
– Alessandro Black and Tan 2005
– Almarro A318B
– Eddie Current

– recommended for phono stages