Transformers
Transformer 30W amplifier single-ended output transformer
Iron core 86*50 Z11 0.35 piece silicon steel sheet
Primary impedance 3.5K B - G - P (G super linear)
Secondary impedance 0 - 4 - 8
DC resistance 180
Primary current 150ma
Inductance L>=30 H
Frequency response: 20hz-25khz
Pure oxygen-free copper wire winding 4+3 winding method
Volume length 87mm width 99mm height 74
Mounting hole length 72 mm width 66 mm