(BEST PRICE) EL153 Telefunken NOS 1960's (4 tubes for $329.99)
$ 329.99
4 tubes for $329.99
EL153 Telefunken NOS 1960's original boxes
MAKE YOUR SELECTION AT CHECKOUT
1 tube) 68ma Gm=4350 P2
1 tube) 67ma Gm=4400 P2
1 tube) 64ma Gm=4150 P3
1 tube) 62ma Gm=4050 P3
1 tube) 80ma Gm=4700
Tested on Amplitrex
Vplate=500V
Vscreen=250V
Vgrid=-49V
Good Ma = 50ma
Good Gm = 4000
notes:
10 pins
Power Tetrode
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