Drive Units : 2 X 100 mm ( 4" ) Balanced Mode Radiator ( BMR ) drivers
Supply Voltage : 100 V – 240 V ( 50/60 Hz )
Inputs : 3.5 mm aux-input, RCA line input

Remote Control : Slim-line remote control supplied for volume, bass control, source selection and pre-set
Auto Power Down ( APD ) : Adjustable from 23 hrs 45 minutes to 15 minutes, or OFF

Wi-Fi : IEEE 802.11 b/g ( 2.4 GHz ) with WEP, WPA, WPA2 encryption
Ethernet : IEEE 802.3, 10 Base-T or 100 Base-T

Dimensions ( W X H X D ) : 354 X 182 X 137.5 mm ( 13.9 X 7.2 X 5.4" )
Weight : 4.1 kg ( 9.0 lbs )
Airplay Compatibility : AirPlay works with iPhone, iPad, and iPod touch with iOS 4.3.3 or later, Mac with OS X Mountain Lion, and Mac and PC with iTunes 10.2.2 or later.