Sony UDA-1 How To Use Manual page 24

Supported format: PCM (Sampling frequency: 32 k/44.1 k/48 k/88.2 k/96 kHz, data bit length: 16/24 bits)
Input section (analog)
Input sensitivity: 500 mV
Input impedance: 100 kilohms
Output section
LINE OUT
Output voltage: 2 V
Output impedance: 2.2 kilohms, 2 Hz - 80 kHz (–3 dB)
PHONES
17 mW + 17 mW (8 ohms, THD 1%)
55 mW + 55 mW (32 ohms, THD 1%)
170 mW + 170 mW (300 ohms, THD 1%)
General and others
Power requirements
Models for the USA and Canada: AC 120 V 60 Hz
Models for Europe: AC 220 - 240 V 50/60 Hz
Power consumption
On: 65 W
During standby mode: 0.3 W
Dimensions (approx.) (w/h/d)
225 mm × 74 mm × 262 mm (8 7/8 inch × 3 inch × 10 3/8 inch) including projecting parts and controls
Mass (approx.)
4.0 kg (8 lbs 14 oz)
Supplied accessories
See "Supplied accessories."
Design and specifications are subject to change without notice.
Standby power consumption: 0.3 W
[29] How to Use Announcements Specifications
Supported devices
The devices you can connect to the (USB) port on the front panel of the USB DAC AMPLIFIER are
as follows.