Sony HAP-S1 Reference Manual page 8

Jack section
Input section
COAXIAL IN
Input impedance: 75 ohms
Supported playback format: LPCM 2ch
OPTICAL IN
Supported playback format: LPCM 2ch
LINE IN 1, 2
Input sensitivity: 500 mV
Input impedance: 100 kilohms
Output section
Output jacks
LINE OUT
Output impedance: 2.2 kilohms
2 Hz - 80 kHz (–3 dB)
PHONES (headphone jack)
Stereo jack: 8 ohms or higher
EXT port
Type A USB, Hi-Speed USB, for connecting an external hard disk drive
General and others
Power requirements
AC 120 V 60 Hz
Power consumption
On: 80 W
During standby mode (when [Network Standby] is set to [Off]): 0.3 W
During standby mode (when [Network Standby] is set to [On] and a
wired LAN is used): 2.6 W
During standby mode (when [Network Standby] is set to [On] and a
wireless LAN is used): 2.8 W
Dimensions (approx.) (w/h/d)
265 mm × 88 mm × 304 mm (10 1/2 inch × 3 1/2 inch × 12 inch)
including projecting parts and controls
Mass (approx.)
5.8 kg (12 lbs 12 5/8 oz)
8
US
Supplied accessories
AC power cord (1)
Remote control (RM-ANU183) (1)
R03 (size-AAA) batteries (2)
LAN cable (1)
Quick Start Guide (1)
Reference Guide (this manual) (1)
Design and specifications are subject to change without notice.