PCB Size: 2850mm*130mm Double-sided gold-plated
Recommend input voltage:
High voltage:AC 230V---280V,Current≥30mA
Filament voltage:AC 6.3V, Current≥2A
Applicable electronic tube model: 12AX7/ECC83
(Note that we do not include tubes)
NOTE: We have DIY kit or Finished board (Optional)
◆ DIY kit ---- All parts need you to solder and test it.
◆ Finished board ---- All parts have been welded and tested OK.