Transformers
The single-ended output transformer of the tube amplifier can be used 6P3P EL34 FU50 FU7 KT88 300B etc.
Silicon steel sheet 86*40 Z11 0.35 silicon steel sheet
Primary impedance 3.5K B-G-P (G super linear)
Secondary impedance 0-4-8
Primary current 145ma
DC resistance 168
Inductance L>=29H
Frequency response: 20hz-25khz
Pure oxygen-free copper wire winding 4+3 winding method layered and segmented
Volume length 87mm width 90mm height 74
Mounting hole length 72 mm width 66mm