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Item#: 0MJ-0023-00003

Harman Kardon AVR 3700 7.2 Channel AV Home Theater Receiver

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  • 7.2-Channel

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  • Specifications
  • Warranty & Returns
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AVR 3700 7.2-Channel AV Receiver

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.


Experience audio on an entirely different level thanks to 7.2-channel sound powered at 125 Watts per channel.

Powered by an eco-friendly, digital power supply that delivers superior performance and 100 Watts per channel without the weight of convAre you ready for pure ear euphoria? Engineered with a new, eco-friendly, digital power supply that delivers superior performance without the conventional heavy transformers, the AVR 3700 will fill your home with a mighty 125-Watts-per-channel while Dolby and DTS processing create a 3D surround-sound experience. Eight HDMI inputs, including one on the front panel, ensure that you can play virtually any high-definition video source including Blu-ray discs, DVDs, HDTV programs and video games. Thanks to AirPlay and Wi-Fi connectivity, you can retrieve nearly endless flows of music without wires. And the system's easy to use, because the AVR 3700's intuitive, high-definition graphical menu, remote control, available mobile app and EzSet/EQ calibration simplify operation and setup.

AVR 2700
  • Integrated Green Edge technology
  • 7.2-Channel sound at 125 Watts per channel
  • Multizone functionality with Zone II remote
  • Built-in Wi-Fi networking capability
  • DLNA 1.5 Certified connectivity
  • HARMAN Music Manager (available as a free download)
  • 4K Video pass-through and scaling
  • AirPlay
  • EzSet/EQ calibration
  • HDMI inputs with 3D, CEC and Deep Color, two HDMI outputs
  • 4K Video pass-through and scaling


Integrated Green Edge Technology

The Harman Kardon AVR 3700 utilizes new integrated GreenEdge technology, which uses ultra lightweight digital amplifiers to create powerful and precise amplification. The AVR 3700 uses a custom designed digital power supply that delivers the amplifier power and superior sound you expect from Harman Kardon without the need for hefty transformers. The result is the same power as conventional designs with a lower overall carbon footprint impact.The GreenEdge technology provides dramatic energy savings without compromising premium performance using digital power supply to improve efficiency without compromising on Harman Kardon legendary sound performance. A smaller, lightweight design also results in a lower carbon footprint.

7.2-Channel Sound at 125 Watts per Channel

Harman Kardon engineers have built the AVR 3700 audio/video receiver for a premium home theater experience. No room is too big for this receiver, thanks to its high-current capability and 125 Watts per channel. And speaking of the receiver's channels, with 7.2 of them, the AVR 3700 empowers you to add a vertical dimension to the traditional five-channel surround-sound setup, with two front-height channels. The "-.2" in "7.2" means that you can easily add a second subwoofer for ultimate bass in large listening rooms.

AVR 2700

Multizone Functionality with Zone II Remote

The AVR 3700 receiver can simultaneously play two different sound sources in two different zones. When you choose to connect your main system to 5.1 channels, you can use the receiver's other two sound channels as an independent system in a second room. An included Zone II IR (infrared) remote control ensures that the people in the second zone can make their own choices without ever having to leave the zone.

Built-In Wi-Fi Networking Capability

Who knew that streaming audio could sound so amazing? The AVR 3700 lets you listen to almost any sound file stored on your home network. Access computer files wirelessly. Combine WiFi audio with AirPlay; you'll make your iPhone, iPod touch or iPad sound better than you ever thought possible – and you won't have to connect any additional cords or use an Ethernet cable.

AVR 2700

DLNA 1.5 Certified Connectivity

Hear your networked media sources as never before in pitch-perfect surround sound. DLNA 1.5 enables the AVR 3700 to stream audio and video from the devices on your home network using the receiver's built-in Wi-Fi technology or an Ethernet connection, which allow you to enjoy audio and video at a quality that you would not have thought possible.

HARMAN Music Manager (Available as a Free Download)

This free, downloadable software enables your AVR 3700 to enjoy DLNA compatibility with your Mac OS devices or Windows operating system. And it helps organize and clean up the cover art on your music files.

4K Video Pass-Through and Scaling

Prepare for the future with the ability to pass through ultra high-resolution 4K video or upscale any incoming video to 4K.


Power Requirement 120VAC / 60Hz
Power Consumption 120W idle; 1405W maximum (7 channels driven)
Dimensions (W x H x D) 17 5/16 x 6 1/2 x 15"(440 x 165 x 382mm)
Weight 17.6lb (8kg)
HDMI 3D, Audio Return Channel, CEC and Deep Color
Television Format NTSC
Video Frequency Response (Composite Video) 10Hz – 8MHz (–3dB)

Learn more about the HARMAN KARDON AVR3700

Warranty, Returns, And Additional Information
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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