Wisdom in mind,   enthusiasm at heart.

C-39 MK3

Fully Balanced discrete Preamp / Headphone amp

Price: USD960

Fully balanced design built by discrete analog stages without any OPA and couple caps in the signal channels.
Non- feedback ACSS analog output stage .
R-core transformers power supply for Left , Right channel and the control part .
2 group class A dedicated PSUs are used to purify the power supply.
Four channel 99 steps digitally controlled relay-based volume control to avoid channel imbalance and improve sound quality.
5 Channel analog inputs:  RCA X2, XLR X2, ACSS X1
Preamp output :   XLR / RCA / ACSS
Memorizes all settings and it could resume the last settings when power on.

Please Note:   
1, C-39MK3 sound is neutral and faithful-like (very neutral and less coloration, just as "a wire with gain"), its sound quality depends most on the quality of the source and recording, if the source or recording is not good, then the sound quality will not be good either.

2, C-39MK3 have 3 feet under bottom side for the best balance state , if customers want 4 feet , please ask the custom order .

A review of our preamp and power amp from John Darko.
http://www.digitalaudioreview.net/2011/09/audio-gd-c39-mk3-pre-and-c10-se-power-acss/