SAP-12 is a Desktop Earphone Amplifier. New design, whether set with M8A or with other decoders, it can offer excellent listening experience! 5.
The newest designed patent discrete component output stage circuit with low distortion,overall distortion down to 0.0003% and the output current is bigger than ever.
SAP-12 sets with M8A.The overall sound has been carefully tuned.
Using special customized power supply and excellent power circuit
Top audio capacitors for coupling and through strict selection
Using Japan ALPS potentiometer for volume control