Berkeley Audio Design Alpha DAC Reference Series 1 W/ MQA

I am selling my Berkeley Alpha Reference Dac Series 1 with MQA upgrade; Serial #1142, pristine condition, includes remote control and original packaging and Synergistic Research fuse, Per Berkeley, MQA upgrade provides some of the improvements of Alpha Dac Reference Series 2 to this unit [See Att...

I am selling my Berkeley Alpha Reference Dac Series 1 with MQA upgrade; Seria...