Log-in
(!!!!) (#1 6CA7 SYLVANIA BIG BOTTLE PAIR) 6CA7 Sylvania BIG BOTTLE 1970's NOS (91ma and 94ma) (matched on Amplitrex)

(!!!!) (#1 6CA7 SYLVANIA BIG BOTTLE PAIR) 6CA7 Sylvania BIG BOTTLE 1970's NOS (91ma and 94ma) (matched on Amplitrex)

$ 279.99

1 matched pair) 6CA7 Sylvania Big Bottle NOS 1970's, same build (recommended)

1 tube) 94ma Gm=11,100 (rebranded RCA)

1 tube) 91ma Gm=10,500

Good Gm range 75-90ma

 

 

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)

 

See more: vacuum tube
Scroll to top