Harman/Kardon

HK 3700

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Item# HK3700AM
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$349.95349.95 each
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The high-performance, Harman Kardon HK 3700 stereo receiver delivers everything you need to set up a classic home audio system with modern connectivity for your analog and digital devices. It delivers 170 watts of ultra-low distortion power and includes a built-in, 192 kHz/24-bit DAC to provide you with a powerful core essential to creating any serious audio system. The HK 3700 also offers DLNA and USB connectivity – so all your old and new devices can be synched to your sound system.
At a Glance:
  • The Harman Kardon Remote app provides control through iOS and Android platforms as part of the Harman Kardon ecosystem.
  • Striking Harman Kardon design leverages quality materials in a 2-channel, 170-watt stereo receiver with ultra-low distortion.
  • Complete Connectivity
What's in the box:
  • 1 Harman Kardon HK 3700 System
  • 1 FM radio antenna
  • 1 6' (1.8m) region-specific IEC power cord
  • 2 AAA batteries
  • 1 AM antenna loop
  • 1 programmable remote control
Harman Kardon’s reputation for excellence in sound quality and distortion-free power just moved forward to embrace the best of both digital and analog worlds. Discover 170 watts of power in a stereo receiver dedicated to complete connectivity for all your devices. The high-performance, Harman Kardon HK 3700 stereo receiver delivers everything you need to drive any home audio system. With analog and digital connectivity, the HK 3700 delivers plenty of power and offers a built-in, 192 kHz/24-bit DAC. Connect to your home network via Ethernet, playing all your local content over DLNA 1.5 or connect a storage device or any Apple iOS device via USB. And, with built-in AM/FM radio and phono input, the HK 3700 eloquently bridges classic and modern audio. It is a truly powerful centerpiece for your home audio system – a happy collision of old school sound requirements to new school needs for complete connectivity. Enjoy your new entertainment headquarters – to the envy of all who see and hear it.
Product Features:
  • Striking Harman Kardon design leverages quality materials in a 2-channel, 170-watt stereo receiver with ultra-low distortion.
    It can only look and sound like a Harman Kardon if it carries the Harman Kardon name. And the advanced-caliber power derived from its high-current capability amplifiers provides you with what you need to drive the high quality sound you demand from all your playback sources and electronic devices.
  • High resolution DAC, featuring a 24-bit/192 kHz sampling rate
    Get the most out of your signal path with a high resolution, 24-bit, 192 kHz DAC – which helps marry analogue to digital in a stereo receiver providing you instant access between devices.In other words, your receiver has the option to receive everything that’s available to you in analogue or digital form – redefining the term ‘stereo receiver’ while transforming your system into a true entertainment/infotainment centre of your design.
  • Complete Connectivity
    Get the best of both worlds with total connectivity for both analog and digital playback.
  • The Harman Kardon Remote app provides control through iOS and Android platforms as part of the Harman Kardon ecosystem.
    A dedicated remote application for control over iOS and Android platforms – complete with an intuitive menu system – is available in an instant through the Harman Kardon Remote app. Life couldn’t be simpler with this streamlined edge on user control.
Highlights:
Manuals & Downloads:
General Specifications:
Power Consumption
<0.5W (standby)
Audio Specifications:
Power per channel
85 watts per channel, two channels driven @ 6/8 ohms, 20Hz – 20kHz, <0.07% THD
Input Sensitivity/Impedance
250mV/27k ohms
Signal-to-Noise Ratio (IHF-A)
100dB
Frequency Response (@ 1W)
10Hz – 130kHz (+0dB/–3dB)
System Specifications:
Power Requirement
120V AC/ 60Hz (USA); 220V-240V AC 50Hz/60Hz (EU)
Dimensions:
Height (in)
4-3/4
Height (mm)
121
Width (in)
17-5/16
Width (mm)
440
Depth (in)
11-13/16
Depth (mm)
300
HK 3700 is rated 4.3 out of 5 by 10.
Rated 5 out of 5 by from Very Good Sound I bought the HK 3700 to go with my HK 2.1 speaker system. The sound is excellent. This is audio only and does not support HDMI connection. The HDMI connections are made from the Cable box, DVD Player, etc. to the TV. Audio cables are used to connect the TV to the HK 3700. It's a bit of a headache for those of us who are electronically challenged. But, once the system is set up, all is well with the world.
Date published: 2015-01-05
Rated 5 out of 5 by from My new HK3700 I just received my amplifier/receiver. I love the quality of the sound. I also like that I was able to directly connect a turntable (without a separate pre-amp box.
Date published: 2016-10-01
Rated 5 out of 5 by from Sounds fantastic! Had an older HK receiver, glad I bought Harmon Karden again. Easy hook-up, runs (2) sets of speakers and sounds great!
Date published: 2016-07-22
Rated 5 out of 5 by from Great features! I got this for Christmas to replace an old 70's receiver. Surprisingly good sound. Pushes my 120 watt speakers with ease. Love having a remote and the display an extra bonus.
Date published: 2017-01-04
Rated 4 out of 5 by from superb sound and design... ... however: HK remote app has an erratic behavior: sometimes the receiver appears, mostly not. (HK3700/network connection through RJ45, DLNA on, Iphone 4s ios9 / wifi network). No app update since feb 2014, this may explain that. The worst in my opinion: power off is working with the app, however NO POWER ON BUTTON (or any electronic entry signal detection on the HK3700). "Le son ancienne ecole rencontre la connectivite actuelle" ? A quoi ca sert la frite, si t'as pas les moules ?
Date published: 2015-10-26
Rated 5 out of 5 by from A big wrinkle at first, but HK made good. The first unit sent to me died within a week. Harmon Kardons' exchange policy worked as advertised, and they quickly sent me another. The sound is great, the amplifier was able to drive a pair of Kenwood MV-7's (550W speakers) without any decernable frequency loss. While some consider the lack of a balance control a downside, I have always been a stickler for good speaker placement.
Date published: 2014-09-08
Rated 1 out of 5 by from Avoid Aside from the fact that the "Speaker 2" (aka A/B) did not work out of the box (Fry's was cool about the return, even with a lost receipt)....I was disappointed in the cheap quality and feel of the controls; the "iOS compatibility" feature only works through USB cable, not wirelessly; and beware of the power output: model 3700 advertises 170 watts, but it is 85 watts/channnel, whereas the 3770 advertises only 120 watts but it is 120 watts/channel (i.e., more powerful, despite the inconsistent labeling). I could have lived with the lower power and simply added a bluetooth adapter, assuming both A/B channels worked....but I decided not to replace it with a working HK 3700 or 3770 because the quality was so poor. I expected better from Harman Kardon.
Date published: 2016-12-30
Rated 5 out of 5 by from Works like a charm. I bought this as a replacement for my NAD and I couldn't be happier. It came packaged great and worked perfectly out of the box. Sounds great and has a sleek interface. Would definitely buy this again.
Date published: 2016-10-12
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How can I play music from an iOS device thru dlna! &nbsp;I have bought various apps and have been unable to get this to work.

Asked by: Dana
There are a number of applications available for iOS devices to play through DLNA. One thing to make sure of is that the HK 3700 is properly connected to your modem/router with an ethernet cable.
Answered by: Ren at Customer Service
Date published: 2017-02-10

CAN THISE BE CONNECTED TO HARMAN KARDON HKTS 16BQ

Asked by: JERRY6557
While the satellites and the subwoofer would work with the HK 3700, this can only provide you stereo sound and not surround sound. The HK 3700 is a stereo receiver and the HKTS 16 is intended to be connected to a 5.1 A/V receiver to provide a complete surround sound system. An AVR we could recommend would be the AVR1510S which can drive 75W per channel to the HKTS 16's speakers that can handle up to 120W of power.
Answered by: Ren at Customer Service
Date published: 2016-12-07

Does your factory recertified rceiver carry a manufacturers warranty?

Asked by: Kurt
Yes, recertified products purchased from this website come with the product's original warranty protection.
Answered by: Joe G at Customer Service
Date published: 2016-06-11

Will it play music directly from the USB port using a flash drive with stored MP3 files?

Asked by: musiclover1526
It will play music stored in USB drives as long as the file format is supported, the HK3700 supports mp3 and WMA file formats.
Answered by: Amir at Customer Service
Date published: 2016-06-01
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