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Onkyo SKS-HT648

Onkyo SKS-HT648
alaScore 87

77 reviews

Jun, 2018

alaTest has collected and analyzed 77 reviews of Onkyo SKS-HT648. 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.

We analyzed user and expert ratings, product age and more factors. Compared to other Speakers the Onkyo SKS-HT648 is awarded an overall alaScore™ of 87/100 = Very good quality.

Review analysis

(Based on 77 reviews)

1 expert reviews

User Reviews  


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Consumer review ( review summary for Onkyo SKS-HT648


alaTest has collected and analyzed 2 user reviews of Onkyo SKS-HT648 from The average user rating for this product is 4.0/5, compared to an average user rating of 4.3/5 for other Speakers on

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

This summary is based on the products: Onkyo SKS-HT648 5.1 Channel Home Cinema Speaker SystemOnkyo SKS-HT648 5.1 Channel Home Cinema Speaker System

Jun, 2018

Consumer review (

The Onkyo speaker has good sound quality, impressive value


If you are looking for a home cinema speaker set that is relatively cheap, choose Onkyo. They are reliable, and after years of using this product, it still has not broken or stopped working at all. The speaker set provides high-quality sound, and if...

Great sound quality, immersive experience, cheap, impressive features, reliable

They can sometimes look a bit on the chunky side

Feb, 2016

Product Specifications


Amplification device included: No


Audio output channels:5.1
Recommended usage:Home theatre
RMS rated power:210

Center speaker

Center speaker frequency range:70 - 50000
Center speaker RMS power:130
Center speaker type:2-Way

Energy Management

Power Source:AC

Front speakers

Front speaker frequency range:70 - 50000
Front speaker type:2-Way
Front speakers RMS power:130


Power Source:AC


Subwoofer frequency range:27 - 150
Subwoofer impedance:4
Subwoofer RMS power:80
Subwoofer type:Passive

Technical Details

Color of product:Black
Package dimensions (WxDxH):22.3 x 18.3 x 18.9

Weight & Dimensions

Center speaker weight:3.75
Front speaker weight:2.2
Subwoofer weight:20.1