The soul of every Harman Kardon receiver is a high-current, ultrawide- bandwidth (10Hz-130kHz) amplifier for unwavering, distortion-free power. The AVR-335 contains this power just under its handsome black hood, effortlessly powering the most dynamic digital sources with 70W x 2 or 55W x 7 into 8 Ohms, 20Hz - 20kHz at <0.07% THD. Stereo and Home-Theater never had it so good! 4 A/V & 3 Audio inputs 6-Channel Surround inputs 6 Digital inputs (optical & coaxial) 3 Digital outputs Multiroom/Multiso urce audio

The Harman Kardon AVR-154 5x30W 5.1-channel home theater receiver is a powerful little receiver at a reasonable price. This 5.1-Channel A/V receiver includes HDMI™ switching and 150 watts (30 watts x 5 channels) to put you into the middle of the action of your favorite movie. It is affordably priced and full-featured. The AVR-154's sonic quality and sophisticated features make it an exceptional value. From two-input, Simplay HD™-verified HDMI™ switching to the latest Cirrus Logic® 49510 DSP, A/V Sync Delay and a high-current amplifier, the AVR-154 is modest in price, but high in performance.

The AVR-146's sonic quality and sophisticated features make it an exceptional value. If A/V receivers are the heart of a home entertainment system, then Harman/Kardon AVRs are both heart and mind. They take the vast array of audio/video formats and sources, and make it easy for you to select a source, tailor it to the requirements of your listening room and then play it back without skipping a beat. As with the tradition of Harman/Kardon's revered audio receivers, the AVR-146 features true high current capability, ultra wide-bandwidth amplifier design with low negative feedback and all-discrete amplifier circuitry. Dual independent power supplies, for front and surround channels ensure that the power is present. The surround processing is handled by 24-bit, Twin-core Cirrus Logic 49500... Less