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Definitive Technology W9

Definitive Technology W9
alaScore 90

17 reviews

Jan, 2018

alaTest has collected and analyzed 17 reviews of Definitive Technology W9. The average rating for this product is 4.4/5, compared to an average rating of 4.3/5 for other Speakers for all reviews. Reviewers really like the price and design. The usability and size are also mentioned favorably.

size, usability, design, price

We analyzed user and expert ratings, product age and more factors. Compared to other Speakers the Definitive Technology W9 is awarded an overall alaScore™ of 90/100 = Excellent quality.

Review analysis

(Based on 17 reviews)

Expert Reviews  

User Reviews  

Showing 12 review(s)

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Showing 1 - 12 of 12 Show Reviews: in English | in other languages (5)

Consumer review by: ( review summary for Definitive Technology W9


alaTest has collected and analyzed 5 user reviews of Definitive Technology W9 from The average user rating for this product is 4.0/5, compared to an average user rating of 4.2/5 for other Speakers on People are impressed by the price and usability. The size and design also get good reviews.

design, size, usability, price

80% of the reviews on give this product a positive rating.

This summary is based on the products: Definitive Technology W9 Wireless Black SpeakerDefinitive Technology W9 Wireless Black Speaker

Jan, 2018

Expert review by: Greg Handy (

Definitive Technology W9 and W7 Wireless Tabletop Speakers Reviewed


Greg Handy explores the new W9 and W7 tabletop speakers from Definitive Technology, which use DTS Play-Fi technology to offer multi-room wireless audio streaming from your phone, tablet, or PC.

I really enjoyed using the Definitive Technology W9 and W7 WiFi speakers. My favorite way to use the system was streaming music using TIDAL from my computer. However, walking around my home with iPhone in hand, controlling the music I wanted to play...

May, 2015

Expert review by: Jez Ford (

Definitive Technology W9 wireless speaker REVIEW


Nobody investing in this fine wireless speaker will regret it on the basis of sonic performance.

Consumer review by: Daprof (

Great sound, if at a price...


Purchased as a first component for a wireless system. Worked straight out of the box, hasn't disappointed yet.

Jan, 2016

Consumer review by: Gansettgal (

Husband loves


My husband absolutely loves this speaker. He made a wooden carry tray for it so he can move it to wherever he wants it in the house. I would have gone with the smaller model, but he claims he can hear the difference in sound quality.

Dec, 2015

Consumer review by: Aw122907 (

Amazing sound


Simply amazing sound , added this to compliment the w7 for full multi room sound .

Jun, 2015

Consumer review by: 2662 (

Great TV at a very good price


I bought this TV for my son to go to Boarding school with, open box so I got a great price!

Mar, 2015

Consumer review by: Daniele (

Beautiful sound


Loud and clear with perfection. Salesman was amazing helping to find it

Dec, 2014

Product Specifications


Color of product:Black, Grey


Audio output channels:1.0
Number of Speakers:1
Number of tweeter drivers:2
Number of woofer drivers:2
Recommended usage:Universal
Speaker placement:Tabletop/bookshelf
Suitable for outdoor use:N
Tweeter diameter:1
Woofer diameter (imperial):5.25

Other Features

USB connectivity:Y

Packaging Content



Volume Control:Digital

Ports & interfaces

AUX in:Y
Connectivity Technology:Wired/Wireless
Speaker interface type:RJ-45
USB 2.0 ports quantity:1
Wireless Technology:Wi-Fi


Power source type:AC

Technical Details

Package type:Box
Product dimensions:16.54” x 7.44” x 7.28”

Weight & Dimensions