Harman Kardon HK3770 2 Channel Stereo Receiver

Harman Kardon HK3770 2 Channel Stereo Receiver
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You will receive: 1 Harman Kardon HK3770 2 Channel Stereo Receiver

High-performance stereo receiver with 240 watts of power, analog and digital inputs, and networked connectivity

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 builtin, 24-bit/192kHz DAC. Connect to your home network via Ethernet to play all your local content over DLNA® 1.5, or connect a storage device or any Apple™ iOS® device via USB. Bluetooth® is also included for highquality audio streaming from a broad range of devices. And, with builtin FM/AM radio and phono inputs, the HK 3770 eloquently bridges classic and modern audio – making it a truly powerful centerpiece for your home audio system.

  • Striking Harman Kardon design leverages quality materials in a 2-channel, 240-watt stereo receiver with ultra-low distortion
  • High-resolution DAC, featuring a 24-bit/192kHz sampling rate
  • Complete connectivity including a phono input, FM/AM radio, home network DLNA®, vTuner™ Internet radio, iOS® Direct with built-in DAC (digital-to-analog converter) or audio file play via USB
  • Cutting-edge connectivity options, including Bluetooth® for high quality audio streaming from a broad range of devices
  • The Harman Kardon remote app provides control through iOS® and Android™ platforms as part of the Harman Kardon ecosystem
  • Bluetooth® connectivity
  • Optical and coaxial inputs
  • DLNA® network compatible
  • Built-in 24bit/192kHz DAC
  • Phono input
  • vTuner™ (Internet radio) streaming
  • Harman Kardon Remote app for compatible iOS® and Android™ smartphones and tablet
  • Front-panel USB port for connection to compatible Apple® products or USB flash drive
  • Ultrawide bandwidth
  • A/B speaker selection
  • Headphone output
  • Subwoofer output
  • 120W x 2 into 8 ohms, 20Hz – 20kHz, at <0.07% THD, with all channels driven simultaneously
  • High-current (±40 amps)
  • Ultra wide frequency response (@1W) 10Hz – 130kHz (+0dB/3dB) amplifier design
  • Signal-to-noise ratio (IHF-A): 100dB
FM Tuner
  • Frequency range: 87.5MHz – 108.0MHz
  • Usable sensitivity IHF: 1.3µV/13.2dBf
  • Signal-to-noise ratio (mono/stereo): 70dB/68dB
  • Distortion (mono/stereo): 0.2%/0.3%
  • Stereo separation: 40dB @ 1kHz
  • Selectivity (±400kHz): 70dB
AM Tuner Section
  • Frequency range: 110V: 520kHz – 1710kHz, 220-240V: 522kHz – 1620kHz
  • Signal-to-noise ratio: 38dB
  • Usable sensitivity (loop): 500µV
  • Distortion (1kHz, 50% mod): 1.0%
  • Selectivity (±10kHz): 30dB
  • Bluetooth® connectivity
  • Five analog audio inputs
  • One coaxial audio input
  • Two optical digital inputs
  • USB input on the front panel to connect an iPod®, iPhone® or iPad® using an Apple® cable (not supplied) or to connect a USB flash drive with music content (MP3, WMA or WAV format)
  • One high-quality phono input for connecting to record players with an MM cartridge
  • Subwoofer output with trigger for direct connection to powered subwoofers
  • One analog-recording output
  • Network RJ45 connection to enjoy Internet radio and content from DLNA®-compatible devices that are connected to the network
What’s in the box
  • 1 Harman Kardon HK 3770 Stereo Receiver
  • 1 Remote control
  • 2 AAA batteries
  • 1 FM radio antenna
  • 1 AM antenna loop 1 6’ (1.8m) region-specific IEC power cord
  • Quick Start Guide
  • Power requirement: 120V AC/60Hz or 220-240V AC/50/60Hz (different models)
  • Power consumption: <0.5W (standby); 480W maximum
  • Dimensions (H x W x D): 4-3/4" x 17-5/16" x 11-13/16" (121mm x 440mm x 300mm)
  • Weight: 6kg


  • UPC: 028292264320
  • EAN: 0028292264320
  • SKU: HK3770AM

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