Sony MDR-RF855RK Wireless Headphone

On this page, you will find the review of the Sony MDR-RF855RK wireless headphones. It is not only to describe whether the audio is good or bad, but we also provide many elements necessary to understand this product’s real capabilities. First, you need to design and verify its integrity, and if you use simple or complex and all related functions, of course, the practice test is inevitable.

In addition to our experience, try the web also useful for external sources to provide a broader parry. If you do not have time to read the full review of the Sony MDR-RF855RK, you can go to the section ” Conclusions,” where you will find a summary and recommendations.

Sony MDR-RF855RK – Lightweight and Comfortable

Reading here and there among the various forums, it appears that what they like so much about this product is just the design! The basis for the transmission of Sony MDR-RF855RK is not bulky. Still, it provides comfortable accommodation to the headphones, a factor that should not be under evaluation, and those who have experience know this.

The same headphones, although there have appeared as solid as other models, are very comfortable. Maybe halls are not covered in soft leather but still, another story when we analyze the bow top, double-coated own soft leather to avoid the annoying ” hard ” plastic! Not bad for a model of the medium-low.

Included with the Sony MDR-RF855RK wireless headphones, we’ve Ni-Mh batteries from medium voltage, which are certainly not the maximum guarantee. Still, you cannot ask for better at this price, so that put in the test results are more than satisfactory. A full recharge is done in 7 hours, just so the time for a good night’s sleep, while the range is 18 hours and a report truly remarkable for this price range!

Obviously, performance will maintain q this careful maintenance, the classic rules to follow on a full charge, and so on … but this does not depend on the model itself. In this sense, we can also highlight one of the most happily commented: The Sony MDR-RF855RK turned on / off automatically only when working with a TV or another speaker … well, impossible to leave them on.

Excellent Reception.

The Sony MDR-RF855RK wireless headphones use a type of radiofrequency transmission. The frequency response (data provided by Sony) is exactly 10-22000 Hz audio, and the results are even beyond expectations.

Actually, we had sensed from the beginning that this model could surprise us not a little. There are a large number of lines or post somewhat positive. The first trial was not very exciting than, the sound was so good, but with a background hiss too heavy.

A minor problem really, the excitement of the moment has passed easily, and we fixed the relationship with the TV sound and the headphones. Obviously, the quality is not up to the ” Big ” in the industry. If you want to feel the vibrations of the vocal cords of Freddy Mercury cannot choose between this price range, we assure you that the reception is excellent and the sound very good.

Sony MDR-RF855RK – Technical Details

• • Neodymium Magnet
  • Binaural Binaural adaptable
  • Frequency Response 10-22000 Hz
  • Off / auto power On (headphones light up when they are worn)
  • Power indicator LED lights up green headphones.
  • Manual Tuning headphones
  • Duration of battery Approximately 7 hours (full charge)
  • A method of charging the battery Inserting the headphones on the transmitter
  • Battery Life Approximately 18 hours (full charge)
  • Weight (approx.) 285 g (with battery)
  • Frequency Modulation FM stereo
  • The distance of signal reception Maximum 100 m
  • Compression ON / OFF: No
  • Distortion Less than 2% (1 kHz)
  • Transmitter power ON / OFF: Yes
  • Indication on the display of the link LED lights green
  • The battery charging indicator on the transmitter LED will light red.
  • Power AC adapter (12 V, 200 mA)
  • Audio Inputs: Analog Input – 1-pin jack (L / R) Analog Input – 1 stereo mini-jack
  • Approx. 166 mm, 94 mm, 126 mm (W / H / D)

Sony MDR-RF855RK – Conclusions

For many factors, we cannot place the Sony MDR-RF855RK wireless headphones from the best, of course, in its low-medium price range. This is because they are very comfortable, have a good relationship between battery life and recharge times.

The sound is perfect, certainly not for the high-quality music for the TV but the reception really surprised us! This does not mean that we cannot even enjoy a nice piece of the Rolling Stones from our Hi-Fi … of course recommend this product, especially to those who need to watch TV without disturbing others besides law? Rest?

The same goes for the music, and you can easily stroll around the house while your roommate or neighbor is studying for the next exam. Absolutely recommended, if you take a tour online, then you will see that there really are a lot of offers!

Where to Buy Sony MDR-RF855RK Wireless Headphone?

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