(!) (slightly microphonic single) CV4004=12AX7 Mullard NOS 1981 (1.3/2.1ma)
$ 199.99
1 slightly microphonic low noise tube) CV4004=12AX7 Mullard box plates NOS (81-18=1981) in original wrapping inside white box
1 section) 1.3ma Gm=1600
1 section) 2.1ma Gm=2000
- Good Ma = 0.9-1.0mA+
- Good Gm=150-1600+
- Low Noise
Recommended for
- EAR 834P
- EAR 864
- Aestetix Rhea phono
- Aestetix Calypso, Io phono
- Art Audio phono
- Audio Research linestage
- Shindo linestage
- Jolida 1000 CD player
- CAT SL-1 Signature Mark III preamp
- Fender Pro Reverb 1967
- Pathos Acoustics T.T. Hybrid Integrated amp (INPOL)
- Belari 129 phono
See more: vacuum tube
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 (slightly microphonic single) CV4004=12AX7 Mullard NOS 1981 (1.3/2.1ma) "Pin It")