(!) (Recommended Pair) USN-CRC-6AC7 RCA mid-1940's used/test like new (10.6/11.0ma)
$ 14.99
1 pair) USN-CRC-6AC7 RCA mid-1940's used/test like new - reboxed
1 tube) 10.6ma Gm=9500
1 tube) 11.0ma Gm=9800
Matched on Amplitrex
Good Ma = 8-10mA
Good Gm = 8500-9500
Vplate=300V
Vscreen=150V
Vgrid=-2V
6AC7=1852=VT-112 US Brands
for:
- Mr. Liang Audio 845-3
- Welbourne Laurel IIx SET (WE 300B)
- JAS Bravo 2.3 integrated amp
See more: vacuum tube