(!!!) (Best Single) 6BQ7A RCA black plates NOS 1964 (13.2/14.2ma)
By Tube World
$ 29.99
1 low noise tube) 6BQ7A RCA black plates NOS 1964
13.2ma Gm=7300
14.2ma Gm=8200
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
Share:
 (Best Single) 6BQ7A RCA black plates NOS 1964 (13.2/14.2ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_c78f50f5-7058-41ab-95d1-ce53eca3dd69.jpg?v=1713550490){kind=link}
 (Best Single) 6BQ7A RCA black plates NOS 1964 (13.2/14.2ma) "Pin It")