This 7.1-channel receiver combines digital processing technology with traditional high-end audio design. For example, DTS and Dolby HD audio decoding, High-Current-Capability and the innovative Dolby Volume technology deliver a rare mix of audio performance and advanced technology.
 
The AVR660 comes with Ethernet connection, four repeating HDMI inputs, a powerful Texas Instruments dual DSP engine, USB mass storage connectivity, high power/high current amplifiers.
 
With six digital inputs (two optical and two coaxial on rear panel, and one optical and one coaxial on front panel) a convenient front-panel audio/video input for use with video games or portable players and a direct connection for a powered subwoofer, the AVR660 is also the last word in connectivity. Furthermore, the AVR660 features multi-zone capability and is ABUS-ready, marking the receiver as a truly versatile centrepiece for any serious AV installation.
 
And for those who enjoy playing content from their iPod or iPhone, the Bridge II iPod dock is included free of charge with the receiver.
 
The flagship AVR660 model delivers 75W per channel, with all seven channels driven simultaneously.  Combined with 60 Amps of High Current Capability and a quadruple-crossover bass manager, the AVR660 receiver is more than capable of delivering even the most complex bass heavy content to your speakers.
 
The AVR660 has a two-year parts and labour warranty and is available at Harman Kardon specialist retailers for the new recommended retail price of $2999.