Description
(!!!!) (Recommended XF4 Pair) EL34 Mullard XF4 branded GE NOS and Philips used/like new 1975-1977 (99ma and 106ma)
1 matched pair) EL34 Mullard XF4 branded GE NOS and Philips used/like new 1975-1977 in white boxes
1 tube) 99.0ma Gm=12,200 (1977) branded GE NOS
1 tube) 106ma Gm=12,450 (1975) branded Philips used/like new
Matched on Amplitrex
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
