Product Details:
HIFI Preamplifier EL84 refer Audio N PP Push-pull preamplifier bare PCB
PCB size:170* 223mm
Power Transformer : 250V 350ma 6.3V 4a
Output transformer : pramary 8k to 12K range is ok (more than 25W)
PCB only, DIY experience skill required
Packing List:
EL84 amplifier board pcb ×1
HIFI Preamplifier EL84 refer Audio N PP Push-pull preamplifier bare PCB
PCB size:170* 223mm
Power Transformer : 250V 350ma 6.3V 4a
Output transformer : pramary 8k to 12K range is ok (more than 25W)
PCB only, DIY experience skill required
Packing List:
EL84 amplifier board pcb ×1
PSU transformer ：https://www.ebay.co.uk/itm/272706900385
Output transformer ：https://www.ebay.co.uk/itm/275412515785