Hifi MM RIAA Turntables Ear834 Tube Phono Amplifier board / Kit 12AX7/ECC83

Description

Details：
Power supply requirement: Secondary voltage requirements AC230 ~ AC280v, greater than 30mA, 6.3V greater than 2A. PCB size: 130x285mm tube model: SHUGUANG 12AX7 /JJ ECC83S TIPS： Because everytime purchase of components may different, so the objects may have difference with pictures, but the quality and performance is the same. This board need you have electronic technology and detectability,it's special designed for Hi-End HiFi Audiophile.
Note：
if choose Diy Kit ，all parts need buyer to solder ！ （not included 3pcs tubes） if choose Assembled Board ，have tested it well ！（not included 3pcs tubes）
if need tubes，pls contact us
3pcs shuguang 12AX7 tubes：40USD
3pcs CZ ECC83 tubes：80USD
Recommend transformer：
https://www.ebay.com/itm/353090243857