HK 3770Details https://uk.harmanaudio.com/harman-kardon/HK+3770.html
Item# HK 3770
Additional InformationHarman 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.
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.
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
- Striking Harman Kardon design leverages quality materials in a 2-channel, 240-watt stereo receiver with ultra-low distortion.
- The power derived from the HK 3770’s high-current amplifiers provides you with what you need to access the high quality sound available from all your playback sources and electronic devices, delivered to your choice of speakers.
- A 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 analog to digital in a stereo receiver providing you instant access between devices.
- Complete Connectivity
- Enjoy the merits of traditional analog components without sacrificing the convenience and precision of modern digital media. From capturing the sounds of your vinyl through an analog phono input to marveling at the programming available through your vTuner internet radio access, you get the best of both worlds – complete with all the connectivity and interactivity you demand from your various electronic devices. Network DLNA 1.5 and internet radio open the door on digital access while further interactivity is yours with iOS Direct through USB inputs.
- Cutting-edge connectivity options, including Bluetooth® for high quality audio streaming from a broad range of devices.
- The HK 3770 streams audio from virtually any portable device. Its integrated Bluetooth® technology enables connectivity to almost any tablet, smartphone or laptop.
- The Harman Kardon Remote app provides control through iOS and Android platforms as part of the Harman Kardon ecosystem.
- The Harman Kardon Remote app – available from the iTunes App Store for iOS® devices and the Google™ Play service for compatible Android products – extends the functionality of your system by connecting with your compatible smartphone or tablet to drive the HK 3770 – without needing to pick up the remote. It’s also the perfect tool to organize and play back your music from your mobile device and home network.
Manuals & Downloads:
- 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)
- Frequency Response(@ 1W)
- 10Hz – 130kHz (+0dB/–3dB)
- Power Consumption
- <0.5W (standby)
- Power Requirement
- 120V AC/ 60Hz (USA); 220V-240V AC 50Hz/60Hz (EU)
- Height (in)
- Height (mm)
- Width (in)
- Width (mm)
- Depth (in)
- Depth (mm)
HK 3770 is rated out of 5 by 22.
Rated 5 out of 5 by Mistersound1 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 Broshark 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 DLHDragon 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 Ljocmd 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 Asim 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 5 out of 5 by Jon C 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 Tungi from Great clean sound. I've had this unit for four months now and it's fantastic! I'm running JBL ES80 floor speakers and an Onkyo 10" subwoofer. I primarily use it running my PS4/PS3 and cable, but also use it for music. The DLNA features are great on this unit as well. I'm not an extreme audiophile, but I do appreciate good quality sound and this setup definitely delivers that and much more (Harmon Low/High sound). The only few things I wish this unit had are: Bass/Treble controls on the unit (currently accessible via remote only), wireless (currently only hardwire connection available), and an easier access to accessing your music via Network (currently it's very tedious to go thru a lot of music with no search feature). All in all, I'm pleased with the unit which I use everyday.
Date published: 2015-01-06
Rated 5 out of 5 by Showman1 from Class A/B amplifier? check! This beast has 40 amps of current to provide to speakers and I tested this with 6 ohm speakers it is 50 % efficient which is typically for a class A/B the previous model it was a wonder of 310 w with 77% efficiency, guess Harman is learning to do proper SMPS, good clean sound in evry in, including the coveted optical coaxial digital inputs for lossless audio, high quality performance
Date published: 2015-02-23
Hallo, würden SIe sagen, dass der Reciever in der Lage ist die Heco Direkt (2 Wege) mit ausreichend Leistung zu versorgen ? Vielen Dank im vorraus
Ja, da der HK3770 120 Watt pro Kanal liefert und der von HECO Direkt empfohlene Verstärkerausgang 10-320W beträgt. Während Sie es verwenden können, wären aber die Lautsprecher um bis zu 120 Watt unterpowered
Date published: 2017-10-19
Bonjour Jai acheté un 3770 et souhaite recevoir une notice technique en français
Bonjour et merci pour votre question. Vous trouverez la présentation du Récepteur stéréo HK 3770 sur notre site, sur la page suivante : http://www.harmanaudio.fr/HK+3770%2F230.html et le mode d'emploi en français sur la même page, dans l'onglet "Détails des produits" sous "OWNER'S MANUAL (FR)" (lien direct https://goo.gl/3P5wS4).
Date published: 2017-10-18
Vahvistimen takana lukee kaiuttimien impedanssina vain 8ohm, mutta teknisissä tiedoissa lukee 6/8ohm. Voinko siis käyttää huoletta myös 6ohm kaiuttimia hk3770n kanssa?
Hi. Sorry, but we do not offer support in Finnish, so hopefully a response in English is ok. It is true that this specification seems imprecise. The main principle here is that if you no stranger to pushing your system close to the limit of how loud it can go, you should stick to speakers that are nominal 8 Ohm designs. Even such speakers will usually dip below 8 Ohms at certain frequencies. If you play at "normal" loudness, you can safely use 6 Ohm speakers. Of course, speaker efficiency has a role also. If you use super-efficient horn speakers, the impedance is not so important, since you will not draw much power anyway. If you have seriously inefficient speakers, you must be careful. I hope this helps.
Date published: 2017-10-17
Can a graphic equalizer be hooked up to a hk3770?
Unfortunately, it cannot be done since the HK3770 does not have PRE OUTS. What you can possibly do is connect the graphic equalizer in between the source and the receiver.
Date published: 2017-10-17
Le logiciel peut être mis à jour. Où et comment? Manuel utilisateur (papier et site) d'une pauvreté inadmissible! Où se règle l'éclairage du panneau avant? Merci.
Vous pourriez trouver la réponse à votre question sur notre page de support produit et notre base de connaissance. Le lien est situé en haut de cette page. Pour ouvrir un dossier avec le support clientèle, veuillez remplir le fichier Contactez-nous au même endroit.
Date published: 2017-10-17
Does this receiver give me the function of adding a low passa filter to the subwoofer and a high pass filter to the main speakers, making a crossover point in order to play the bass in the subwoofer?
You might find the answer to your question in our Product Support FAQ and knowledge base sections. The link is located at the top of this page. To submit a support case, please fill out the Contact Us form at the same location.
Date published: 2017-10-17
Can you hook up a subwoofer to it
Yes you can, There is a Subwoofer connector at the back of the HK 3770.
Date published: 2017-10-17
I do not see any HDMI ports? can this receiver be used for home theater?
The HK3770 is a stereo receiver and can only receive audio signals, If you wish to have a home theater then I would suggest to get an AVR for a quality home theater. If this does not answer your question, Please submit a case request at https://www.harmanaudio.com/support-contact.html and the Customer Service Team will be more than happy to assist you.
Date published: 2017-09-22
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