Harman Kardon HK 3770 review & specs

Common features

Product

Harman Kardon HK 3770

Model

HK 3770

Brand

Harman Kardon

Rating

3.7 of 5

Reviews

45

Amplifier

Total output power

240 W

Output power per channel

120 W

Output impedance per channel

8 Ohm

Frequency response

20 Hz-20 kHz

Total harmonic distortion

0.07 %

Number of channels

2

Signal-to-noise ratio

100 dB

Functions

Digital player

Internet radio

Network audio player

Audio formats

AAC

AIFF

Apple lossless

FLAC

MP3

WAV

WMA

Built-in decoders

DTS:X

Dolby Atmos

Dolby digital plus

Dolby surround

Dolby true HD

Built-in display

Type

fluorescent

Colour

black

Connectivity interfaces

Bluetooth

Wi-Fi

IEEE 802.3

IEEE 802.3u

Signal processing

HDMI pass-through

Video conversion/scaling

3D pass-through

Upscaling via HDMI

Connector type

AV inputs

6

Optical digital inputs

2

Coaxial digital inputs

1

HDMI inputs

has not

HDMI outputs

has not

Optical digital outputs

has not

Coaxial digital outputs

has not

Subwoofer outputs

1

USB

1

Phones

1

Media content source

Bluetooth

Network

USB-host

Radio

Tuner type

digital

Tuner bands

AM/FM

Preset station

40

Additional features

A-B speaker switch

Three-zone capability

Advanced sound retriever (ASR) technology

Apple air-play support

Audio return channel (ARC)

Bi-amplifying

Auto power off

Pure direct mode

Dual-zone capability

Smartphone remote control

Sound features

Audio D/A converter

24bit / 192kHz

Surround sound effects

has not

Surround system class

2.0 channel

Digital content protection

Clock

Built-in clock

Sleep timer

Power device

Operational power consumption

480 W

Standby power consumption

0.5 W

User manual

Manual

Dimensions

Dimensions

11.8 x 17.3 x 4.8 inches

Weight

13.19 pounds

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