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Sony HT-DDW 670

Sony HT-DDW 670
alaScore 77

53 reviews

Sep, 2018

alaTest has collected and analyzed 53 reviews of Sony HT-DDW 670. The average rating for this product is 4.6/5, 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 Sony HT-DDW 670 is awarded an overall alaScore™ of 77/100 = Good quality.

Review analysis

(Based on 53 reviews)

User Reviews  


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Showing 1 - 52 of 52 Show Reviews: in English | in other languages (1)

Consumer review ( review summary for Sony HT-DDW 670


alaTest has collected and analyzed 45 user reviews of Sony HT-DDW 670 from The average user rating for this product is 4.7/5, compared to an average user rating of 3.9/5 for other Home Theater Systems on

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

This summary is based on the products: Sony HT-DDW670 Home Theater in a Box SystemSony HT-DDW670 Home Theater in a Box System

Sep, 2018

Consumer review (

Cheap Construction- Avoid


Low Price

Cheap construction and limited range. You get what you pay for.

Feb, 2007

Consumer review (

Last Sony Product I'll buy


When you add in repair costs, then you can buy Yamaha, Pioneer Kenwood for less.

Crappy service (actually no service) from Best Buy and poor expensive service from Sony.

Oct, 2006

Consumer review (

Sony HT-DDW670 Theater System


Sound, price, Sony quality.

lot of wires, but who cares??????

Apr, 2006

Consumer review (

From Heaven to my room


I remember that my brother called me and said: "Dad bought a Home Theatre". oh my gosh. i was a little afraid. you know, my father is not the best tech buyer. when i came home i felt a little relieved. it was a Sony. First: The price it's good, even ...

Sound, price, Sony quality

lot of wires, but who cares

Apr, 2006

Consumer review (

It's a Sony!


Sound quality and value!

You could always ask for more but at this price point, stop whining!

Dec, 2005

Consumer review (

Great Sound for the price


Amazing sound, powered sub, price, dolby encoding turns anyting into surround sound.

Can be a bit difficult to figure out at first.

Oct, 2005

Consumer review (

Sony HT-DDW 670


Nice value for a Sony which is usually higher than it needs to be.

Disappointed that there were no speaker mounting brackets.Just holes for screws in wall.

Jul, 2005

Product Specifications

Experience grand home theater entertainment with 600 Watts Total System Power and an improved 8" Subwoofer System from Sony. The HT-DDW670 Basic Home Theater in a Box Package packs a 100 Watt Power Output Stereo and 100 Watt Multi-Channel Output. Listen to excellent audio with the system's Digital Cinema Sound System with Cinema Studio EX. Dolby Digital, dts & Dolby Pro Logic II Decoding provide deep bass tones and resonant sound for a great listening experience. With this easy-to-use system, you can start listening to your favorite music right out of the box. Outfit your home entertainment center with the HT-DDW670 Basic Home Theater in a Box Package.


Output Power / Total:600Watt

Audio Input

Type: None

Audio Output

Product Type: None

Audio System

Built-in Decoders:Dolby Digital / Dolby Pro Logic II / DTS decoder
Components:Receiver / Speaker system
Functions (KA):AV receiver
Subcategory (KA):AV systems
Surround Sound Effects:Digital Cinema Sound EX
Surround System Class:5.1 channel
Type:Home theatre system

Cassette System

Type: None

CD System

Type: None


Coaxial Digital Input:Built-in / Yes
Optical Digital Input:Built-in / Yes


Type: None


Packaged Quantity:1
Product Line:Sony HT

MD System

Type: None



Radio System

Tuner Type:AM/FM

Remote Control

Type:Remote control


Type: None