Share to:

QM200 analogue pre-amplifeir

QM250 analogue pre-amplifier

Tube pre-amplifier

for hifi class AB amplifier

input:

4 AUX analogue

1 PHONO input

XLR balance input

RCA unbalance output

XLR balance output

Davecl Industrial CO., LIMITED

robinwang111

+86 18823794757

+86 18665912888 (whatApp/Wechat)

Room 504, President Commercial Centre, 608 Nathan Road, Mongkok, Kowloon, HK

No.196, Dongxing Road, Tangxia Town, Dongguan, GD, China Post code:523710

Support by Leadong