Harman Kardon HK 3770 Stereo Receiver w/ Bluetooth

Price: $549.95 $449.95

240 watt 2 channel stereo receiver with network connectivity and Bluetooth
120 watts x 2 @ 6/8 ohms

SKU: HK 3770 Categories: ,


Harman Kardon HK 3770 Stereo Receiver with Bluetooth

HK 3770 High-performance 240 watt stereo receiver with analog & digital capacity and networked connectivity. 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 also offers Bluetooth®, DLNA and USB connectivity – so all your old and new devices can be synched to all that powerful sound.

Click Here to Download PDF Spec Sheet


– Bluetooth® connectivity

– Optical and coaxial inputs

– DLNA® network compatible

– Built-in 24-bit/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

– Tape monitor loop

– Subwoofer output

– 2 year warranty (parts and labor)


– 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: 13.23 lbs (6kg)

***If you need to return this item, returns are accepted, but there will be a 25% restocking fee if the box has been opened. Our shipping costs to you are NOT refundable and buyer must pay for return shipping. Please make sure it is shipped back in the same box that we shipped it to you.

0/5 (0 Reviews)