Visit our Business Solutions website >>

Onkyo SKW 204

Onkyo SKW 204
alaScore 87

77 reviews

Apr, 2018

alaTest has collected and analyzed 77 reviews of Onkyo SKW 204. The average rating for this product is 4.5/5, compared to an average rating of 4.3/5 for other Speakers for all reviews. People are impressed by the design and size. The price and usability also get good feedback.

usability, price, size, design

We analyzed user and expert ratings, product age and more factors. Compared to other Speakers the Onkyo SKW 204 is awarded an overall alaScore™ of 87/100 = Very good quality.

Review analysis

(Based on 77 reviews)

User Reviews  

Showing 46 review(s)

Expert Reviews User Reviews


Below is a list of reviews for this or similar products. If you think this grouping is wrong please click here to flag.
Read more on our FAQ’s page.
Showing 1 - 45 of 46 Show Reviews: in English | in other languages (31)

Consumer review ( review summary for Onkyo SKW 204


alaTest has collected and analyzed 35 user reviews of Onkyo SKW 204 from The average user rating for this product is 4.3/5, compared to an average user rating of 4.2/5 for other Speakers on People are impressed by the price and design. The usability and size are also appreciated.

size, usability, design, price

89% of the reviews on give this product a positive rating.

This summary is based on the products: Onkyo SKW204 Bass Reflex Powered Subwoofer (Black)Onkyo SKW204 Bass Reflex Powered Subwoofer (Black)

Apr, 2018

Consumer review (



With this unit the house will shake ! I am very happy with the price and the sound. We feel like a whole new surround sound was created once this bass unit said hello..

Feb, 2016

Consumer review (

Great sound, great woofer


I purchased thus woofer to replace an old one that finally died. I read reviews that send the bass wasn't good for large room. Those reviews are so wrong. I have an open floor plan and this woofer puts out plenty of bass. For the size and price you can...

Feb, 2016

Consumer review (

Does not Work at low volume levels


The auto stand by function does not work very well. Specifically you must play the music at a moderate to high volume level otherwise the subwoofer will shut off. If you intend to use this speaker for background music or watching programs at modest...

Jan, 2016

Consumer review (

Nice compact subwoofer


I got this for my small home where a normal sized subwoofer wouldn't fit. I doubt this would compete well against a 12" or bigger woofer, but for my space it is perfect. It has a nifty auto-off system that I have never had issues with. I would...

Jul, 2015

Consumer review (

Very pleased - great quality for great price.


bought this unit because mine had died. Very pleased with quality for price paid.

Jul, 2014

Consumer review (

Nice sound for the price


Easy set up and it brought my sound to life with my new receiver. You cant beat the sound for the price.

Apr, 2014

Consumer review (

Great sound


It has deep booming bass and love being able to adjust the sound level as well as the frequencey response range.

Apr, 2014

Consumer review (

Big bang for the buck


Great unit for TV/movies on my surround sound system. This unit is a secondary subwoofer buts sounds like my expensive primary unit.

Mar, 2014

Consumer review (

Beats my Bose and thats saying something


I replaced my 5 year old Bose lifestyle with an Onkyo Amp and this Sub, value for money this out strips the Bose. The only advantage I would give the Bose is points for overall size but the Bose is not adjustable like this Sub.

Feb, 2014

Consumer review (



Adding this to my surround sound setup has been amazing!!

Feb, 2014

Product Specifications

Impress yourself with the earth-shakingly realistic bass pumped out by this 230W subwoofer. A lot is packed into LFEs (Low Frequency Emissions), which you can find in more and more movies and music these days. Rest assured, you won't miss a thing with the SKW-204. Features like crossover control and a phase invert switch let you fine-tune the bass output from this subwoofer to match the wide variety of speakers on the market.


RMS rated power:230
Subwoofer RMS power:230


Color of product:Black


Color of product:Black

Dimensions & Weight


Energy Management

AC input frequency:50
AC input voltage:230 - 240
Power consumption (standby):10
Power consumption (typical):137


Packaged Quantity:1
Product Line:Onkyo SKW


Audio output channels:1.0
Woofer diameter:9.84
Woofer Size:9.84

Other Features

Audio output channels:1.0
Dimensions (WxDxH):10.8 x 18.6 x 16.9
Power Requirements:AC 230-240v, 50 Hz
Subwoofer frequency range:25 - 200
Subwoofer RMS power:230
Type:Home theatre speakers


Remote controlled: No
Remotely operated:N

Speaker System

Amplification Type:Active
Connectivity Technology:Wired
Max (RMS) Output Power:230Watt
Response Bandwidth:25 - 200Hz
Speaker System Type:Subwoofer


Subwoofer frequency range:25 - 200
Subwoofer peak power:230
Subwoofer type:Active

Weight & Dimensions

Subwoofer depth:16.9
Subwoofer height:18.6
Subwoofer weight:26
Subwoofer width:10.8