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Onkyo HT-S5805 (HT-R494 + HTP588)

Onkyo HT-S5805 (HT-R494 + HTP588)
alaScore 89

70 reviews

Aug, 2018

alaTest has collected and analyzed 70 reviews of Onkyo HT-S5805 (HT-R494 + HTP588). The average rating for this product is 4.7/5, compared to an average rating of 4.1/5 for other Home Theater Systems for all reviews. People are impressed by the reliability and price. The size and usability also get good opinions.

usability, size, price, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other Home Theater Systems the Onkyo HT-S5805 (HT-R494 + HTP588) is awarded an overall alaScore™ of 89/100 = Very good quality.

Review analysis

(Based on 70 reviews)

2 expert reviews

User Reviews  

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Showing 1 - 17 of 35 Show Reviews: in English | in other languages (35)

Consumer review ( review summary for Onkyo HT-S5805 (HT-R494 + HTP588)


alaTest has collected and analyzed 7 user reviews of Onkyo HT-S5805 (HT-R494 + HTP588) from The average user rating for this product is 4.1/5, compared to an average user rating of 4.3/5 for other Home Theater Systems on People are impressed by the usability. The price is also appreciated, but some have doubts about the size.

price, usability


86% of the reviews on give this product a positive rating.

This summary is based on the products: Onkyo Dolby Atmos 5.1.2 Channel AV Receiver and SpeakersOnkyo Dolby Atmos 5.1.2 Channel AV Receiver and Speakers

Aug, 2018

Expert review by (

Onkyo HT-S5805(B) review

  (Rating Hidden)

The Onkyo HT-S5805(B) aims to take surround sound to new heights with upward firing speakers and Dolby Atmos support that launch the sound above your head. Sound is central to the Onkyo ethos so you'll find no Blu-ray in the chunky receiver.

May, 2016

Consumer review (

Sound is amazing, absolutely pleased


I bought this a month ago and I am very happy with it. The sound is crystal clear and amazing. It's not that difficult to set up, and I love the fact you can connect so many devices to it and can use it as a bypass. Totally worth the money!

Aug, 2018

Consumer review (

well defilned sound


I bought this item on telesales, came quick. not too much trouble getting it conected. needed to by a euro plug, because sub woffer had 2 pin plug. sound is great reaching up.

Jul, 2018

Consumer review (

Great system, no plug adaptor for subwoofer!


Bought a while ago, emailed RS internet customer services regarding missing adapter no response!! Luckily I had an adaptor from another system! you know what you are getting with onkyo!

Jul, 2018

Consumer review (

Awesome sound, easy set up.


I have been looking for an Atmos system that would work with my non HDR tv, this is perfect, bought after contacting onkeo direct for reassurance, great service from Richer Sounds , informed all the way. The Atmos sound is superb, well happy.

Jun, 2018

Consumer review (

Much more depth and range to my old system.


On a completely different level as far as sound quality goes. Lots of inputs and love the 4 HDMI input options. Really good. Deep but solid base and excellent middle and top range. Love it. Good price.

Apr, 2018

Consumer review (

Gloriously Clear and Smooth Sound


This is my 5th Home Cinema and by far the best. The sound is so clear and if you want the special cinema sound watch something like Apocalypse Now and be blown away. Included in the setup is a microphone which automatically calibrates each speaker for...

Feb, 2018

Consumer review (

It's excellent audio stereo system


I bought this home cinema system a month ago. I really like it. The music from the speakers in amazing, as well as watching movies, almost like in cinema! I will byu again from Richer Sound. It was worth to wait a month until I got this stereo delivered.

Feb, 2018

Consumer review (

Fantastic machine


Bought this with a TV a month ago, great service, advised exactly What I needed. Easy to install

Jan, 2018

Consumer review (



GREAT PACKAGE ! Sounds awesome easy connections overall very happy.

Oct, 2017

Product Specifications


Cassette deck: No
Color of product:Black
Optical disc player:N


Display Type:LCD

Energy Management

AC input frequency:50/60
AC input voltage:220-240
Power consumption (standby):0.3
Power consumption (typical):430
Power Source:AC


Bass reflex: Yes
Number of loudspeakers:5
Number of Speakers:5
Signal-to-Noise Ratio (SNR):100
Speaker type:2-Way
Total Harmonic Distortion (THD):0.08


Wi-Fi: No


Audio formats supported: Yes
Card reader integrated: No

Ports & interfaces

Bluetooth: Yes
Component video (YPbPr/YCbCr) out:2
Composite video out:3
Digital audio optical in:3
HDMI ports quantity:5
USB port:N


AC input frequency:50/60
AC input voltage:220-240
Power consumption (standby):0.3
Power consumption (typical):430
Power Source:AC


Supported bands:AM, FM
Supported radio bands:AM,FM

Weight & Dimensions

Center speaker dimensions (WxDxH):16.1 x 4.76 x 4.53
Center speaker weight:4.85
Front speaker depth:7.2
Front speaker height:18.4
Front speaker weight:7.94
Front speaker width:6.1
Main unit dimensions (WxDxH):17.1 x 12.9 x 6.3
Main unit weight:17.6
Package depth:20.2
Package height:33.7
Package weight:75
Package width:30.4
Rear speaker depth:3.78
Rear speaker height:9.06
Rear speaker weight:2.2
Rear speaker width:4.53
Subwoofer dimensions (WxDxH):9.06 x 20.2 x 33.7
Subwoofer weight:75