Harman/Kardon

HK 3770

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Item# HK 3770/230
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£512.99512.99 per system £549.99 Save 7%

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Additional Information
The high-performance Harman Kardon HK 3770 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 240 watts of ultra-low distortion power and a built-in, 192 kHz/24-bit DAC to provide you with a powerful core essential to creating any serious audio system. The HK 3770 offers Bluetooth®, DLNA and USB connectivity – so all your old and new devices can be synched to all that powerful sound. The HK 3770 also features HARMAN GreenEdge™ technology combines an environmentally friendly design with dramatic energy savings; all while maintaining HARMAN’s premium performance.
At a Glance:
  • Cutting-edge connectivity options, including Bluetooth® for high quality audio streaming from a broad range of devices.
  • A high resolution DAC, featuring a 24-bit/192 kHz sampling rate.
  • Striking Harman Kardon design leverages quality materials in a 2-channel, 240-watt stereo receiver with ultra-low distortion.
  • The Harman Kardon Remote app provides control through iOS and Android platforms as part of the Harman Kardon ecosystem.
  • Complete Connectivity
What's in the box:
  • 1 Harman Kardon HK 3770 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 has moved forward to combine classic analog sound with modern digital connectivity. Discover 240 watts of power in a stereo receiver dedicated to complete connectivity for all your devices. The high-performance Harman Kardon HK 3770 stereo receiver delivers everything you need to drive any home audio system. With analog and digital connectivity, it features high 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. Bluetooth® is included for high quality audio streaming from a broad range of devices. And, with built-in AM/FM radio and phono inputs, the HK 3770 eloquently bridges classic and modern audio – making it a truly powerful centerpiece for your home audio system. The HK 3770 also features HARMAN GreenEdge™ technology combines an environmentally friendly design with dramatic energy savings; all while maintaining HARMAN’s premium performance.
Device Compatibility:
Bluetooth
General Specifications:
Stereo Power
120 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)
Power Consumption
<0.5W (standby)
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 3770 is rated 4.3 out of 5 by 27.
Rated 5 out of 5 by from Great Receiver with a Quirky Remote I have had HK amplifiers/AVRs since the 70's. As happy with the Factory Refurbished HK3770 as I was with the others. Great sound with lots of features and plenty of power at a great price. Nice compact size to fit in tighter spaces. I hope this lasts as long as my other HKs. Due to the different types of source selector buttons on the remote and the way they are allocated to the inputs, getting the different inputs programmed on my Harmony 650 remote was a little tricky and sometimes takes two button pushes to select a desired input. Maybe I will figure it out eventually. Also did not get an Owner's Manual, just a quick start guide with the receiver but I found the Owner's Manual on-line.
Date published: 2018-04-12
Rated 5 out of 5 by from Good affordable high current amplifier! Excellent receiver! The only thing I consider important that need to be said is that you need to get the update from harman pardon european site version V000.17 it comes with V000.16 and it adds Balance controls in the tone control button of the remote controller It is in th download section at then end, unzip the file and you will find a pdf with all the instructions to install this very important upgrade http://eu.harmankardon.com/harman-kardon-product-support-detail-eu/hk-3770.html
Date published: 2015-03-28
Rated 5 out of 5 by from AWESOME Bought this receiver a few weeks ago & installed it today. Wow, it sounds awesome & looks sweet! Mainly purchased to use with my Dual CS 5000 Turntable, Shure M97xE Cartridge & 2 Klipsch R-24F Speakers. Crisp, clear, warm & powerful sound, pushing these speakers excellently. Super happy with this purchase & definitely recommend.
Date published: 2017-03-31
Rated 2 out of 5 by from the HK 3770 runs hotter than HK 3490 i have had both HK 3770 (120watt per channel) and HK 3490 (120watt per channel) the HK 3770 runs hotter than HK 3490 at -45dB , -40dB and -35dB volume level (at same volume) ( this will make it LESS Durable ) ----------------------------------------------------------- ( HK 3770 ) more Heat = LESS Durable also the HK 3770 uses to much remote control i miss some of the source buttons on the HK 3770 (on the front) , like the HK 3490 had ---------------------------------------------------------- HK 3770 and HK 3490 sound the same on analog audio inputs , but sound Different on digital audio inputs
Date published: 2015-02-20
Rated 5 out of 5 by from Wow I replaced my 20 yr. Old H.K.avr 520 with the 3770. I don't watch movies I listen to music, and i up dated me cerwin vagas to the new cerwin vega sl 12 .I challenge you to find a cleaner better sounding system for $ 1,000.00
Date published: 2016-04-30
Rated 5 out of 5 by from HK the best bang for the buck I Just got my HK 3770. I love everything about it. This receiver provides the way music is meant to be heard. I'm charmed! I rarely give recommendations.
Date published: 2017-10-22
Rated 5 out of 5 by from What an Amp! Don't know a lot of tech details... purchased HK3770 last week... sounds very good with my old technics speakers sb a36...
Date published: 2016-12-18
Rated 4 out of 5 by from Solid Choice After purchasing a pair of tower speakers, I needed to find a nice units to play them. After doing some research, I found that this stereo unit produces a solid amount of clean power which will get the job done. I've used it for about a week with my Fluance signature series towers, and the HK 3770 can easily power them. The original refurbished unit did have a small issue upon arrival, but tech-support was able to exchange the unit incredibly quick.
Date published: 2017-07-19
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I have an HK3300 which has just failed. What is the recommended replacement

Asked by: Koley
You can either look for HK3700 or HK 3770, these are some of the newest HK stereo receiver we released. For more in depth support about this product, you can download the manual in our website as well as the spec sheet. You just need to search for the product in our website at www.harmankardon.com and under spec&amp; support you will get all the necessary information you need.
Answered by: Karl Vincent R
Date published: 2018-05-07

Hej Jag har sedan tidigare en SB35 till min TV och k&ouml;pte precis en HK 3770, fj&auml;rkontrollen till HK 3770 g&aring;r &auml;ven in och p&aring;verkar SB35, vilket inte &auml;r s&aring; bra. Hur kan jag fixa s&aring; detta inte sker ?

Asked by: ccmbill
Svaret kan hittas i v&aring;r Q&amp;A och kunskapsbas. Om du beh&ouml;ver ytterligare hj&auml;lp &auml;r du alltid v&auml;lkommen att kontakta v&aring;rt supportteam via &quot;Support&quot; fliken p&aring; den h&auml;r sidan.
Answered by: Alexander R
Date published: 2018-04-30

Kan ik via BT de Onyx aansluiten op mijn HK 3700en op die manier muziek afluisteren! Dit ipv boxen met snoer?

Asked by: HuibM
Hi, In principe zonder een extra Bluetooth zender aangesloten aan de HK3700 is dit niet mogelijk. Je kan wel via de hoofdtelefoon aansluiting op de HK3700 een Bluetooth zender aansluiten, en op die manier een draadloze speaker aansluiten, maar het geluid zal niet zo goed zijn, als met gewone speakers aangesloten op de speaker uitgangen. Ook kan je een vertraging hebben in het geluid, wanneer je dit via Bluetooth draadloos verstuurt naar de Onyx. Uiteindelijk blijft het een keuze die je zelf zal moeten maken, maar ik raad dit zeker niet aan. Neem voor meer informatie even contact op met onze klantenservice, dan staan we je graag te woord voor advies.
Answered by: Kay Harman
Date published: 2018-04-16

Hej Jag &auml;r mycket n&ouml;jd med min HK3770 men jag f&aring;r inte ljudet via den optiska ing&aring;ngen att fungera. Det finns signal till f&ouml;rst&auml;rkaren men det kommer inte n&aring;got ljud ut ur f&ouml;rst&auml;rkaren. Tacksam f&ouml;r svar

Asked by: Coffa
Du kan hitta svaret p&aring; din fr&aring;ga under produktens Q&amp;A eller v&aring;r kunskapsbas. Om du beh&ouml;ver ytterligare assistans &auml;r du alltid v&auml;lkommen att kontakta v&aring;r kundsupport via 'Support' &ouml;verst p&aring; den h&auml;r sida.
Answered by: Petter N
Date published: 2018-04-03

Can the 3770 play a/b channels at the same time? &nbsp;If so. What is the power output? Still 120a channel?&nbsp;

Asked by: Dave 5512
We would like to work with you directly to help you with your issue. Please submit a case request at https://www.harmankardon.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Answered by: Karl Vincent
Date published: 2018-03-28

Bonjour comment &eacute;couter des radioweb sur mon HK3770? Je n'ai trouv&eacute; nulle part dans la notice comment memoriser ou m&ecirc;me trouver des URL

Asked by: PhilFree93
Bonjour, Vous pouvez peut-&ecirc;tre trouver la r&eacute;ponse &agrave; votre question sur notre page de support produit et notre base de connaissance. Le lien est situ&eacute; en haut de cette page. Pour ouvrir un dossier avec le support client&egrave;le, veuillez remplir le fichier Contactez-nous au m&ecirc;me endroit.
Answered by: Alice D
Date published: 2018-03-26

Gibt es einen Code f&uuml;r den HK3770, den man zur Konfiguration von Universal Fernbedienungen eingeben kann?

Asked by: Chris81
Wir w&uuml;rden Ihre Supportanfrage gerne direkt mit Ihnen besprechen und eine L&ouml;sung f&uuml;r Sie finden. Um einen pers&ouml;nlichen Supportfall anzulegen und weitere Unterst&uuml;tzung zu erhalten, f&uuml;llen Sie bitte das &bdquo;Contact Us&ldquo;-Formular auf dieser Seite aus. Wir freuen uns auf Ihre Nachricht!
Answered by: Justin G
Date published: 2018-03-26

What is the cutoff frequency at the subwoofer output?

Asked by: Oscar Cardenas
There is no set cutoff frequency at the subwoofer output, since the sub output on all of our stereo receivers is full range. You cannot use an LFE input on a powered sub. You must use the standard input and use the crossover on the sub to set the cutoff frequency to your liking.
Answered by: Steve S
Date published: 2018-04-30
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