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Sony MDR RF850RK

Sony MDR RF850RK
alaScore 69

15 reviews

Oct, 2015

alaTest has collected and analyzed 15 reviews of Sony MDR RF850RK. The average rating for this product is 3.3/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. Reviews about the portability and price are overall positive. The bass quality and design are also appreciated.

sound, design, bass quality, price, portability

We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the Sony MDR RF850RK is awarded an overall alaScore™ of 69/100 = Good quality.

Review analysis

(Based on 15 reviews)

Expert Reviews  

User Reviews  

Showing 1 review(s)

Expert Reviews User Reviews
Showing 1 - 1 of 1 Show Reviews: in English | in other languages (14)

Consumer review by: Dave Clements (



Power and transmission problems aside, these headphones give a mediochre performance, and are only really suitable for those who can't afford a pair of Sennheiser's

Well the novelty of wireless will get you going first time round, but that's it to be honest.

Occasional power cut outs are sooo annoying and unforgiveable. The automatic tuner is pretty poor, and the cable is far too short, meaning it is of course right next to the piece of equipment playing the audio. Interference is often heard, and can be...

Jun, 2004

Product Specifications


Active Noise Cancellation: No
Dolby PL / AC3: No
Earclip: No
Neckband: No
Noise Cancellation: No

General Features

Ear Canal Headphone:Not Applicable
Indoor/Outdoor :Indoor
Signal Connection:UHF Analogue
Type:Traditional Headphone