出售: Promitheus TVC 牛 Active gain stage.

Promitheus Audio TVC active gain stage with external power supply and tube rectification. Very rare in the market. Perfect to match passive preamp for 6db gain. Also, the sound will be improved on soundstage and dynamic. 85-90% new.

Cheap sale at $2800. (Price fixed)

PM to leave contact if interested.



作者：chkwan 於 2020-03-17 13:17:59 發表