(!!!!!) (Best Pair) EL34 Mullard UK branded CMI and Philips XF2 single halo "O" NOS 1969 (96.7ma and 98.5ma)

1 Pair) EL34 Mullard UK single halo "O" NOS 1969 1 tube) 96.7ma Gm=11,850 (CMI) in white box 1 tube) 98.5ma Gm=12,250 (Philips)    Recommended for - Diezel Stereo Guitar Amplifier - CARR amplifiers - Marantz 2 - Manley Snapper - Randall RT2/50 power amp - Germino Fillmore - Germino Club 40 - HIWATT DR103 - Custom 100 Head - Heritage Colonial 50W - Elmwood - THD - Marshall JTM68 (50 watt)