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Harman-Kardon BDS 770

Harman-Kardon BDS 770
alaScore 83

28 reviews

Sep, 2018

alaTest has collected and analyzed 28 reviews of Harman-Kardon BDS 770. The average rating for this product is 3.8/5, compared to an average rating of 4.1/5 for other Home Theater Systems for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Home Theater Systems the Harman-Kardon BDS 770 is awarded an overall alaScore™ of 83/100 = Very good quality.

Review analysis

(Based on 28 reviews)

User Reviews  


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Consumer review ( review summary for Harman-Kardon BDS 770


alaTest has collected and analyzed 1 user review of Harman-Kardon BDS 770 from The average user rating for this product is 5.0/5, compared to an average user rating of 4.3/5 for other Home Theater Systems on

100% of the reviews on give this product a positive rating.

This summary is based on the products: Harman Kardon BDS 770/230-B2 - 3D Home Cinema SystemHarman Kardon BDS 770/230-B2 - 3D Home Cinema System

Sep, 2018

Product Specifications


Audio D/A Converter (DAC):24-bit / 192kHz
Audio decoders:Dolby Digital,Dolby Digital Plus,Dolby Pro Logic II,Dolby TrueHD,DTS-HD,DTS-HD Master Audio
Audio formats supported:CBR, MP3, PCM, WMA
Audio output channels:5.1
Built-in audio decoders:Dolby Digital, Dolby Digital Plus, Dolby Pro Logic II, Dolby TrueHD, DTS-HD, DTS-HD Master Audio
MP3 bit rates:32 - 320
RMS rated power:325
Signal-to-Noise Ratio (SNR):-90
Total Harmonic Distortion (THD):0.1
WMA bit rates:192 - 355

Center speaker

Center speaker frequency range:45 - 20000
Center speaker impedance:8
Center speaker peak power:120
Center speaker sensitivity:86

Disk Drive

Built-in hard drive: No

Energy Management

AC input frequency:50/60
AC input voltage:100-240
Power consumption (standby):1
Power consumption (typical):110

Hard Drive

Built-in hard drive:N

Management Features

Handheld remote control: Yes


Ethernet LAN:Y
Ethernet LAN connection: Yes
Wi-Fi: No

Optical Drive

Disc loading type:slot
Disc types supported:BD, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Number of disks:1
Number of optical discs:1
Optical disc player type:Blu-ray Player
Playback disc formats:Blu-Ray video, CD audio

Other Features

Blu-ray region code:B
Headphone connectivity:3.5 mm
Volume Control:Rotary

Packaging Content

Manual: Yes

Ports & interfaces

Audio (L,R) in:1
Digital audio coaxial in:1
Digital audio optical in:2
Ethernet LAN (RJ-45) ports:1
Ethernet LAN (RJ-45) ports quantity:1
HDMI out:1
HDMI version:1.4a
Headphone outputs:1
Number of HDMI outputs:1
USB 2.0 ports quantity:1


AC input frequency:50/60
AC input voltage:100-240
Power consumption (standby):1
Power consumption (typical):110


FM band:87.5 - 108
FM band range:87.5 - 108
FM radio: Yes
Preset stations quantity:30
Radio Data System (RDS): Yes
Supported bands:FM
Supported radio bands:FM

Satellite speakers

Number of satellite speakers:4
Satellite speaker frequency range:45 - 20000
Satellite speaker impedance:8
Satellite speaker peak power:80
Satellite speaker sensitivity:86


Subwoofer driver diameter (imperial):8
Subwoofer driver size:8
Subwoofer RMS power:200
Subwoofer type:Active
Wireless subwoofer: No

Technical Details

Apple docking compatibility:iPod
CD-RW playback: Yes
Color of product:Black
Detachable power cord: Yes
Image formats supported:JPG
iPod/iPhone dock:Y
MP3 playback: Yes
On Screen Display (OSD): Yes
USB direct playback: Yes
Wireless speaker ready: No


3D compatibility: Yes
Analog signal format system:NTSC, PAL
Video compression format:DivX
Video formats supported:DivX

Weight & Dimensions

Center speaker dimensions (WxDxH):9.49 x 3.62 x 4.02
Center speaker weight:2.2
Receiver dimensions (WxDxH):15.8 x 10.2 x 4.02
Receiver weight:14.3
Satellite speaker dimensions (WxDxH):3.94 x 3.62 x 6.57
Satellite speaker weight:21.2
Subwoofer dimensions (WxDxH):10.5 x 10.5 x 13.9
Subwoofer weight:19.8