Summary: For my experiences, I had one at home, I love it, it make a creating the high definition pictures and sound, compare with another band of receiver,Thank you for sold this products for me, I know this model is getting old, but it doing great, and I love the price so low,once again I'M totally satisfied.
Summary: There's plenty of clean power to drive speakers, but I find the sound a little bright at times. I prefer my old denon receiver to this one, but the hk offers much more power. However, this power means that the receiver puts out a ridiculous amount of heat. It could easily function as a space heater in smaller rooms.
Summary: The Harmon Kardon AVR 347 is a very capable receiver that has plenty of inputs for multiple sources. The sound quality is excellent and the unit has a very nice exterior appearance. This unit was the top of the line in their home theater receiver series but the unit has a few shortcomings. The unit does not decode hd audio( dolby hd, etc.) usually found on blu ray video. Would like to see more hdmi inputs, only two available, three would be a better minimum.
Summary: Best reciver for bigger not so cheap speakers. Very good sounding in the surround range as well as then center and sub range,, I use 3 subwoofers and 6surrounds and center. it has alot of digital connections and 2 hdmi ins ,and 1 out. Using 1 hdmi out,all the video in converts to 720p,, It would be nice if it upscaled to 1080p .. The hdmi cables in are straight video pass,and looks great.
Pros: Accurate Controls, Best for bigger speakers, Clean Sound, Durable, Easy To Set Up, Good Power
Summary: Looks great in the entertainment cabinet! Sounds fantastic. Setup is fast and easy. Love the customizable channels, works beautifully with the room. Use the AVR-347 to power in wall speakers in basement. Using the Sub pre-out with 2 external amplifiers to power passive in wall subwoofers.
Pros: Accurate Controls, Clean Sound, Durable, Easy To Set Up, Good Power