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(!!!!) (Best Pair #2) EL34 Mullard UK branded Mullartd and Philips NOS XF4 1976-1977 (92ma and 88ma) (close Gm matching)

(!!!!) (Best Pair #2) EL34 Mullard UK branded Mullartd and Philips NOS XF4 1976-1977 (92ma and 88ma) (close Gm matching)

$ 478.88

1 pair) EL34 Mullard branded Philips and Mullard NOS XF4 

1 tube) 92ma Gm=11,800 (xf4-B7I2=1977) Mullard

1 tube) 88ma Gm=11,650 (xf4-B6E3=1976) Philips


Good mA range 70-90ma

Good Gm range 10,000-12,000 

 

Recommended for

- Univalve amp
- Sonic Frontiers
- VTL
- Manley
- Marantz 2
- Audio Sculpture Equilibre or Audio Matiere Equilibre
- VOX AC50, AC100 Super DeLuxe

- Mad Professor amp, Marshall 50 watt Plexi
- Germino Fillmore Classic, VOX AC50, CJ Premier 4, Dynaco ST70
- Matchless Chieftain 1995
- Park 75
- Cornell Plexi 45/50 2003
- Two Rock
- Hiwatt DR-103 1971
- Aestetix power supply
- ASL aq1006-845 dt
- 65AMPS Producer
- Tophat Emplexador

See more: vacuum tube
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