From the Manufacturer
The Harman Kardon P 2000 power amplifier provides power for both multizone systems and the additional surround channels for 6.1 or 7.1 formats. It includes bridging capability, parallel line-level outputs so that one source may feed multiple amplifiers, circuits optimized for long speaker-cable runs, and gold-plated five-way, binding-post terminals. Both Music Sense or low-voltage trigger inputs are included for automatic turn-on. Of course, this unit embodies Harman Kardon's amplifier-design philosophies, including high-current capability, ultrawide bandwidth, discrete output devices and fanless cooling to meet the performance requirements of both digital source material and multizone operation.