(!!) (Recommended Single) CV4058=M8080=6100=6C4 Mullard NOS 1973 (8.8ma)
$ 44.99
1 tube only) CV4058=M8080=6100=6C4 Mullard NOS 1973 white box
8.8ma
Gm=1800
PAIRS SOLD OUT
(CV4058 on front of tube and M8080 on backside of tube)
Tested on Amplitrex
Vplate=250V
Vgrid=-8.5V
Good Ma range 8-10ma
Good Gm range 1800-2200
Recommended for
- Conrad Johnson PV14L2, PV15 preamp- Conrad Johnson MET1 (6 Channel preamp)
- Conrad Johnson Classic preamp 2010
- Conrad Jognson Classic SE 2011
- Conrad Johnson ET-2 preamp
- Heathkit amp
- Supratek Chenin phono pre
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