COS ENGINEERING

C O S D 1


D1, a fusion of a DAC and a Pre-Amp with style,$15,000 inc GST

COS ALGORITHM AND DSP D2 DAC or DAC with Pre-Amp

$5,300 inc GST , Pre add $1,200.

C O S H 1


H1 is an audiophile-grade DAC plus headphone amplifier,$5,000 inc GST