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Powerful 7.2 surround sound system with 125 watts per channel
Integrated Green Edge technology uses ultra lightweight digital amplifiers to create powerful, precise amplification.
Stream media via Airplay, Bluetooth, Internet Radio or Roku
4K video pass-through and upscaling
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Experience the pinnacle of home entertainment. The Harman Kardon AVR 3700 delivers high-definition video and 125 watts per channel of 7.2-channel surround sound so realistically that the experience of sitting down and watching a movie seems anything but passive. Eight HDMI inputs, including one on the front panel, with 3D and Audio Return Channel keep you connected to all your digital components, playing them back in rich, vivid quality. Built-in Wi-Fi networking and Apple AirPlay software give you wireless access to all the media files on your iPod, smartphone, tablet and computer in stunningly realistic quality. Elevate your home theater experience to its highest level.
2.5 M US Little Kid
2 years warranty on parts and labor
Most Helpful Customer Reviews
When my Harman Kardon Signature Series 2.0/2.1 lost 5.1 surround sound I started researching new receivers. It had been 13 years since I had purchased my system and I was amazed at the upgrades of the new receivers on the market. This receiver has been installed in my home entertainment system for a few months and I am perfectly satisfied with my decision. Set up was very easy and finding my peripheral components was a breeze, love the Airplay interrupt. Plenty of HDMI inputs and the output power is amazing on my Boston Acoustic speakers. Menus are very easy to navigate. Shipping was very fast and packaging was superb. Thanks Amazon, my man cave is back in order!
I am submitting an update to this review. After enjoying the Harman Kardon AVR-3700 for three months, a problem has arose. Everything was working perfectly until one day I powered the unit on and no audio was being produced, only a picture. I checked all of my cable connections...
I have posted here a very enthusiastic review of the AVR 2700. A friend of mine was so floored by listening a few tracks of classical music to offer me to buy it on the spot for the same price I paid. I gladly accept that offer and upgraded to the AVR 3700 in light of the higher specified wattage, while I did not care of WiFi and the Zone 2 separate remote (maybe you do?).
Now, from the power capability unique standpoint I am disappointed of the upgrade. I literally did not notice any difference from the AVR 2700: just none! I almost wonder if tearing those two apart the amplifiers and digital power supply are just the same and the difference of 25W per channel is just fiction from the marketing department (not so rare these days when products are moved more by marketing campaigns rather than intrinsic quality....).
I have meanwhile checked the measurements of a German specialized magazine and its 5-channel actual power turns out to be measured as a meager 44W x...
My company and my late boss's company has sold Harman Kardon for decades, as they were a neutral sounding receiver that offered full bandwidth / full frequency range outputs in even their more affordable units. Many companies would not do this, and therefore had a truncated frequency range. Unfortunately, since the passing of Sidney Harmon, the once decent company is no longer Harman Kardon. I have talked to people in the company that have told me that the marketing department now runs it's products and the days of ultra high bandwidth receivers with decent power supplies is now over. They have replaced their former stout power supplies with digital ones containing toy-like, tiny, laughable Crown transformers. Crown was never a good company, and Harman Internation acquired them apparently as a cheaper way to build their units and make more money at the cost of quality. These cheap, lousy power supplies that cause the unit to be half it's former weight, and are much smaller make the...
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