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(!!!!!) (#1 12AX7 Holland Matched Quad) 12AX7=ECC83 Philips Holland NOS 1971-1972 (1.5/1.6ma and 1.5/1.6ma x 4 tubes) (1-2% matched) (High Ma and Gm)

(!!!!!) (#1 12AX7 Holland Matched Quad) 12AX7=ECC83 Philips Holland NOS 1971-1972 (1.5/1.6ma and 1.5/1.6ma x 4 tubes) (1-2% matched) (High Ma and Gm)

$ 388.88

1 low noise matched quad) 12AX7=ECC83 Philips Holland NOS 1971-1972 in white boxes from bulk case of 100 (1-2% matched)

1 tube) Gm=1900/1900 (1.5/1.6ma) 1971

1 tube) Gm=1800/1900 (1.5/1.6ma) 1971

1 tube) Gm=1900/1900 (1.5/1.6ma) 1971

1 tube) Gm=1900/1900 (1.5/1.5ma) 1972

 

Good Gm = 1600

Good Ma range 1.0 - 1.2ma

 

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

- Art Audio MPA Gold pre
- Fender Tremolux 1963
- Jolida


 

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