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(!!!) (Best Single) 6BQ7A RCA black plates

(!!!) (Best Single) 6BQ7A RCA black plates "D" getter NOS 1960 (13.5/14.8ma)

By Tube World

$ 29.99

1 low noise tube) 6BQ7A RCA black plates "D" getter NOS 1960

13.5ma Gm=8500

14.8ma Gm=8800

 

Tested on Amplitrex

Good Ma = 8-10+ma

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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