(!!!) (Best Single) 5691 RCA branded GE red base black plates NOS 1956 (2.3/2.0ma) (Same Gm)
$ 199.99
1 low noise tube) 5691 RCA branded GE red base black plates NOS 1956
1 section) 2.3ma Gm=1700
1 section) 2.0ma Gm=1700
- best sounding 6SL7GT sub
- very smooth sound, low noise
(Good Current Range = 2-3ma)
Recommended for
- Ampeg Heritage B-15
- Alessandro Itallian Greyhound jazz amp
- Alessandro Black and Tan 2005
- Almarro A318B
- Eddie Current
See more: vacuum tube

