(!!!) (Best Pair) 6AC7=1852=VT-112 RCA low hours/tests like new 1940's (11.4/12.4ma)
$ 14.99
1 pair) 6AC7=1852=VT-112 RCA low hours/tests like new 1940's in white boxes
1 tube) 11,4ma Gm=10,200 (JAN-CRC)
1 tube) 12.4ma Gm=10,000 (USN-CRC)
Matched on Amplitrex
Good used mA = 8-9ma+
Good used Gm = 8500-9000+
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
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 (Best Pair) 6AC7=1852=VT-112 RCA low hours/tests like new 1940's (11.4/12.4ma) "Pin It")