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alaScore 71

124 reviews

Sep, 2018

alaTest has collected and analyzed 124 reviews of DAV-C770. The average rating for this product is 2.4/5, 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 DAV-C770 is awarded an overall alaScore™ of 71/100 = Good quality.

Review analysis

(Based on 124 reviews)

Expert Reviews  

User Reviews  


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Showing 1 - 93 of 123 Show Reviews: in English | in other languages (1)

Consumer review ( review summary for DAV-C770


alaTest has collected and analyzed 83 user reviews of DAV-C770 from The average user rating for this product is 2.3/5, compared to an average user rating of 3.9/5 for other Home Theater Systems on

35% of the reviews on give this product a positive rating.

This summary is based on the products: SONY DAV-C770 DVD Dream(TM) SystemSONY DAV-C770 DVD Dream(TM) System

Sep, 2018

Expert review by : Ravi (



The important part of when looking for a home theater in a box is to not compare it to other regular component sound systems. Component HiFis are universaly upgradeable. HTIB setups, especially sony's, are designed to need nothing more than a...

Its a 5 disc changer that plays DVDs, CDs, CD/Rs and CD/RWs, SACDs, VCDs, and even homemade VCDs (burned with software like Roxio or Nero). It has a 6 channel "S-Master" Digital amplifier and a 550 Watt total RMS rating (90 Watts RMSx5, plus 100 watts...

As one would expect in a package deal, there is no room for upgrading. The speakers are of 3ohm impedance, which prevents upgrading or swapping in older ones. The speaker cable system uses a proprietary system developed by sony, so you can only extend...

May, 2004

Expert review by : kunjay (

sony davc770


This website, Claudio Meira and Agoraquest, LLC is not tided in any form to the Sony Corporation (

a very good lifestyle choice for those who want a good quality system but need something that is elegant. By this i mean good features (eg component.. s-video etc out) and a slim unobtrusive system. if your living room is well coordinating, a lot of us...

unfortunately there is no scart socket on the back which means using your component out sockets to a scart tv is a real hadache.. no matter the s-video definition is stunning

Nov, 2003

Consumer review (

DVD Player is bad


Looks Good, Sounds good

DVD Player skips and freezes

Oct, 2005

Consumer review (


Mar, 2005

Consumer review (

Could deliver better sound for the price

Nov, 2003

Consumer review (

Could deliver better sound for the price


Very attractive and compact, advanced technology

Weak sound, no control over treble and bass, weak subwoofer

Nov, 2003

Consumer review (

average system


sleek, compact

sound too low

Aug, 2003

Consumer review (

Middle of the road


Slim design, auto decoding, SACD

max volume too low, proprietary speaker wire, too few bells

Aug, 2003

Consumer review (

Looks first, performance second...just like dating


Compact, sleek, and great sound

Not loud enough to make your ears bleed,perfect for small rm

May, 2003

Consumer review (

Mine didn't work



didn't work. couldn't get support

May, 2003

Product Specifications

Progressive-scan video, Pro Logic II decoding, MP3 playback - Sony has packed the DAV-C770 "Dream System" with tons of advanced features, so you can unlock the true power of home theater with this convenient, all-in-one package! The DAV-C770 system features a 6-channel digital amplifier with 550 RMS watts of muscle. It powers five satellite speakers and the subwoofer - for a convincing surround sound experience. The satellites feature a true 2-way design, so you'll hear more detail from movie soundtracks and your favorite CDs. The system includes Dolby Digital and DTS decoding for DVDs, as well as Pro Logic and Pro Logic II for VHS tapes and stereo TV broadcasts. This super-capable system also gives you lots of video connectivity options, so you'll get the best picture your TV has to offer!


Output Power / Total:500Watt

Audio Input

Type: None

Audio Output

Product Type: None

Audio System

Built-in Decoders:Dolby Digital / Dolby Pro Logic / Dolby Pro Logic II / DTS decoder
Components:DVD changer / AV receiver / Speaker system
Functions (KA):AV receiver / DVD changer
Sound Output Mode:Surround Sound
Subcategory (KA):AV systems
Type:Home theater system

Cassette System

Type: None

CD System

Type: None


Headphone Jack: Yes
Optical Digital Input: Yes


CD Playback Modes:A-B repeat / All disks repeat / All tracks repeat / Program play / Repeat all / Repeat shuffle
Changer Capacity:5
Changer Type:File type
DVD Repeat Modes:All / Chapter / Program / Title
Type:DVD changer


Packaged Quantity:1
Product Line:Sony DAV

MD System

Type: None




Tuner Bands:AM/FM
Tuner Type:Digital

Remote Control

Type:Universal remote control

Service & Support

Type:1 year warranty


Type: None