Harman Kardon HK3770 / HK-3770 Stereo receiver networking & Bluetooth

Harman Kardon HK 3770 Stereo receiver with networking and Bluetooth
120 watts x 2 (stereo) into 8 ohms (20-20,000 Hz) at less than 0.07% THD
GreenEdge technology combines an energy-efficient, lightweight digital power supply with standard Class AB amplification
Internet-ready for listening to music from a networked PC
stream music from a DLNA-compatible PC or network-attached storage (NAS) device
built-in support for listening to free Internet radio station streams with vTuner
built-in Bluetooth for wirelessly streaming music and audio from compatible smartphones, tablets, and computers
24-bit/192kHz digital-to-analog converters
free Harman Kardon Remote app lets you use your Apple or Android device as a Wi-Fi remote
front-panel USB port for connecting an iPhone, iPad, iPod, or playing music from a thumb drive (WAV, MP3, WMA)
does not support Apple Lossless files
6 pairs of RCA stereo inputs, including phono input (MM)
digital inputs: 2 optical, 1 coaxial
preamp output for a powered subwoofer
stereo RCA outputs for recording
A/B speaker switching
binding post connectors for two pairs of speakers
1/4" headphone jack
Ethernet port for network connection
AM/FM tuner
remote control
17-3/8"W x 5-1/4"H x 12-15/16"D
weight: 13.2 lbs