At least 50 Watts

AVR-1910 is packed with technology and features making it the clear choice for value oriented consumers looking for exceptional performance. Each of its 7-amplifier channels produce 90 watts of power, delivering detail and dynamics to music and movie soundtracks. They can be configured for 7.1 channel surround sound, or drive a 5.1 channel system in the main room and power a pair of speakers in a second “zone”. It’s equipped with 1080p compatible HDMI 1.3a Repeating technology, delivering both audio and video to your HDTV with single HDMI cable. This HDMI connectivity supports the latest generation surround sound formats available on Blu-ray disc, including Dolby TrueHD and DD+, dts-HD and dts-HR. Also included is Dolby Laboratories new Pro Logic IIz Matrix decoding featuring front height... Less

No system you've had before quite prepares you for the startling realistic impact of the new Pioneer Elite VSX-52 A/V receiver. Virtually defining the notion of quality audio and video performance, the VSX-52 arrives with the truest, most realistic fidelity for your home entertainment experience. Incorporating revolutionary features like Advanced MCACC, the VSX-52 has been designed for those who settle for nothing less than the very best in audio and video. Its state-of-the-art performance and specifications are the result of uncompromising standards of engineering, manufacturing and testing. In a world where content is everywhere, access means everything. The new Elite VSX-52 offers Ethernet connectivity, opening the gates for a number of new and exciting features. From AirPlay and... Less

The AVR-4810CI, a next-generation 9.3 channel multi-zone A/V receiver offers high-quality distribution of audio and video throughout the home. The nine built-in amplifier channels, each rated at a robust 140 watts, can be configured for unprecedented flexibility and support for high-definition audio and video performance from all digital sources. The multi-mono block amp construction ensures top audio fidelity, and the Free Assign amp configuration function allows maximum system configuration flexibility. The amplifiers can be assigned for 9.3 channel surround sound, or a 7.1 channel system in the “main” room and power a pair of speakers in a second “zone”. Ethernet connectivity opens up your AV system to host of exciting capabilities like audio and jpeg photo streaming and Internet... Less

The Denon AVR-590 5.1-Channel Home Theater Receiver – The Perfect Balance of Performance, Technology and Affordability. Performance, technology and affordability are the hallmarks of the AVR-590. A powerful 5 channel x 75W amplifier section delivers detail and dynamics to music and movie soundtracks. It’s equipped with 1080p compatible HDMI 1.3a Repeating technology, delivering both audio and video to your HDTV with single HDMI cable. This HDMI connectivity supports the latest generation surround sound formats available on Blu-ray disc, including Dolby TrueHD and DD+, dts-HD and dts-HR. Also included is Dolby Laboratories new Pro Logic IIz Matrix decoding featuring front height effects channels that expands front soundstage. The AVR590 boast a number of Audyssey technologies. Advanced... Less