Analog Inputs
RCA or 3.5mm when inserted

Digital input
S/PDIF - Coaxial or 3.5mm Optical when inserted. Coaxial up to 192kHz/24-bit or Optical up to 192kHz/24-bit
Coaxial input impedance 75 Ohm

USB DAC
USB 1.0 and 1.1 up to 44.1kHz/16-bit, USB 2.0 Full-Speed up to 96kHz/24-bit
88.2 kHz is not supported

RCA Output
2.6 Vrms (cuts off when headphone is inserted)
Output impedance 100 Ohm

Headphone Output
6.3mm full-size headphone output jack drives headphones up to 600-Ohm (96 mW@600-Ohm)
Output impedance 10 Ohm

Headphone power spec:
288mW rms @ 30 Ohm
210mW rms @ 120 Ohm
152mW rms @ 300 Ohm
123mW rms @ 500 Ohm
96mW rms @ 600 Ohm
59mW rms @ 1200 Ohm
43mW rms @ 1700 Ohm
35mW rms @ 2000 Ohm

THD+N
0.001% @ 1kHz.

Frequency response
10Hz to 100kHz (-0.5dB).

SNR > 100dB

Power Requirement
12-15V, 1.6A, 100-240VAC (Worldwide AC).

Dimension
6" x 4 1/2" x 1".

Weight
1 lb.

Package Contents Include
Toslink to optical mini adapter
6.3mm stereo plug (male) to 3.5mm stereo connector (female) adapter
Silicone stand
AC adaptor (15V, 1.6A, 100-240VAC)

Optional Accessories
Linear power supply
High performance USB cable