Input/Output: 3.5 mm
Input and Output: 2.5 mm Balanced Output
Digital In: (USB/OTG DAC)
DAC Chip: Single AKM4452
Amplifier Chip: OPA1662 (low-pass) and OPA926
Max supported sampling rate: Up to 384kHz/32bit PCM and DSD256
Output Impedance: <1.2 ohms (3.5mm out) and <2 ohms (2.5mm balanced out)