Harman Kardon AVR 645 review & specs

Common features

Product

Harman Kardon AVR 645

Model

AVR 645

Brand

Harman Kardon

Rating

3.0 of 5

Reviews

17

Functions

Digital player

Internet radio

Network audio player

Amplifier class

Audio formats

AAC

AIFF

Apple lossless

DSD

FLAC

MP3

WAV

WMA

Built-in decoders

DTS neural:X

DTS-HD master audio

DTS:X

Dolby atmos

Dolby digital plus

Dolby surround

Dolby true HD

Power device

Operational power consumption

Standby power consumption

0.2 W

Built-in display

Type

fluorescent

Colour

black

Amplifier

Total output power

525 W

Output power per channel

75 W

Output impedance per channel

8 Ohm

Frequency response

20 Hz-20 kHz

Total harmonic distortion

0.07 %

Number of channels

7

Signal-to-noise ratio

98 dB

Connectivity interfaces

Bluetooth

Wi-Fi

IEEE 802.3

IEEE 802.3u

Signal processing

HDMI pass-through

up to 4K

Video conversion/scaling

HDMI to HDMI scaling, analog to HDMI up conversion

3D pass-through

Upscaling via HDMI

up to 4K

Connector type

AV inputs

5

Optical digital inputs

2

Coaxial digital inputs

1

HDMI inputs

5

HDMI outputs

2

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 qty

30

Additional features

A-B speaker switch

AIR Studios monitor certification

Three-zone capability

X.v.Color

Advanced sound retriever (ASR) technology

Apple air-play support

Audio return channel (ARC)

Bi-amplifying

Deep color

MCACC Pro

Auto power off

Pure direct mode

Dual-zone capability

Smartphone remote control

Sound features

Sound output mode

Surround Sound

Audio D/A converter

24bit / 192kHz

Surround sound effects

Surround system class

7.1 channel

Digital sound processor (DSP)

DSP preset qty

Digital content protection

HDCP 2.2

Clock

Built-in clock

Sleep timer

Dimensions

Shipping size

17.1 x 17.4 x 6.5 inches

Product weight

47 pounds

On sale AV receivers

Yamaha RX-V483BL review
  • $140 OFF
  • %32 OFF
  • Check Price

Marantz SR-6011 review
  • $412 OFF
  • %30 OFF
  • Check Price

Marantz SR6012 review
  • $520 OFF
  • %35 OFF
  • Check Price

Yamaha RX-V685BL review
  • $70 OFF
  • %12 OFF
  • Check Price

Show all discounts

© 2019 helptochoose.com. All rights reserved.