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(!!!) (Recommended Pair) 6BQ7A RCA black plates NOS

(!!!) (Recommended Pair) 6BQ7A RCA black plates NOS "O" getter 1970's (11.0/12.2ma and 10.2/11.6ma)

$ 31.99

1 low noise pair) 6BQ7A RCA black plates NOS "O" getter NOS 1970's

1 tube) 10.2/11.6ma Gm=7000/7200

1 tube) 11.0/12.2ma Gm=6700/7300

 

Matched on Amplitrex

Good Ma = 8-9ma

Good Gm = 6000-6400

 

 

 
(also see 6BZ7 and 6BK7B)

- Modwright Transporter
- Schiit Lyr amp 2011
- Don Allen
- Donald North Audio (DNA) Stratus

See more: vacuum tube
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