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Yamaha RX-A840

Yamaha RX-A840
alaScore 88

27 reviews

Feb, 2018

alaTest has collected and analyzed 27 reviews of Yamaha RX-A840. The average rating for this product is 4.7/5, compared to an average rating of 4.1/5 for other Receivers & Amplifiers for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Receivers & Amplifiers the Yamaha RX-A840 is awarded an overall alaScore™ of 88/100 = Very good quality.

Review analysis

(Based on 27 reviews)

User Reviews  


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Showing 1 - 10 of 27 Show Reviews: in English

Consumer review by: John (

Wanted more power


I felt it was a bit under powered for my 200 Watt B&W CM9 speakers.. if you have really good high powered speakers step up a bit.. I returned it for the Pioneer Elite.

Aug, 2015

Consumer review by: Zekery (



this was a great replacement for my receiver that broke. I was really worried it wouldn't work but thank gawd it did. Ha

Aug, 2015

Consumer review by: Potter (

Works as expected, sounds great.


Have a relatively large room so 7.2 fills the room much nicer then 5.1.

Jul, 2015

Consumer review by: ramonreyesjr (

Just OK


Not as easy to setup and install as one would want. I'm by no means a "Sound" expert. You have to know terminology, etc about "Sound" to easily work this device. I'm not.

Jul, 2015

Consumer review by: BestBuyer (

Awesome Sound System


Got a fantastic price on a Yamaha Receiver that rocks the house. The dual zones allow for different music to be played and everything can be easily controlled from my I-phone or it!

Jun, 2015

Consumer review by: tokyotim (

Great Home Theater solution


The Yamaha RX-A840 is a nice receiver. It packs nice power and features in a stylish box. I love the fact that I can control a separate Zone independent of the Main Zone. And using the HDMI ARC port on my Sony TV allows the receiver to turn on when I...

Apr, 2015

Consumer review by: RexBear (

Awesome receiver


Always pleased with Yamaha quality in its products.

Apr, 2015

Consumer review by: snap50 (

Great Reciever


This was a great purchase.and speakers and sub-woofer. This was to replace a 11 year old Yamaha stereo receiver that will be put in the garage for music only. The new receiver will be the controller for the bedroom and study audio ,video center, it has...

Mar, 2015

Consumer review by: jeff (



very satisfied easy to hook up great sound would definitely recommend

Mar, 2015

Consumer review by: TommyT (

Very simple, very easy to set up and use.


I got tired of taking in my Marantz NR1403 for repairs(3 times). I needed something with outputs for an amp, and this fit the bill. Much simpler than Marantz to set up, and sounds much better. I really like the various sound fields that it has. The...

Mar, 2015