I'm selling a DCB1 board with three current bias options: 1.5, 8 Ohm (Caddock MP930s) and 20 Ohm (Xicon 5W) so you can choose between > 850mA, 200mA or 90mA bias current. In my opinion the higher the bias the better the sound quality.
All parts are very good quality mostly if not all from Mouser
All fets signal and psu are original Toshiba's bought from Mouser, the signal ones are 2SK170GR fets ( > 6mA ) closely matched resulting DC offset which starts at 0mV and settles around -2mV and -3mV for each channel
Psu caps - 10.000uf Nichicon Gold Tune KG, 100uf Elna Silmic II, Wima MKP10
Signal resistors - Dale RN60C precision 0.1 % 50ppm
Soldered with Kester 44 (63/37)
135 euros included shipping worldwide. Paypal for friends
All parts are very good quality mostly if not all from Mouser
All fets signal and psu are original Toshiba's bought from Mouser, the signal ones are 2SK170GR fets ( > 6mA ) closely matched resulting DC offset which starts at 0mV and settles around -2mV and -3mV for each channel
Psu caps - 10.000uf Nichicon Gold Tune KG, 100uf Elna Silmic II, Wima MKP10
Signal resistors - Dale RN60C precision 0.1 % 50ppm
Soldered with Kester 44 (63/37)
135 euros included shipping worldwide. Paypal for friends
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