Sony MDR-RF855RK
Short review
Selected in the rating
5
Best rating
wireless headphone
For phones - Full size - 3.5 mm jack - Connection type: radio channel
Buy Sony MDR-RF855RK
Specifications Sony MDR-RF855RK
Yandex.Market data
| Main settings | |
| Device type | wireless headphones |
| View | full-size, closed |
| A type | dynamic |
| Frequency Response Range | 10 - 22000 Hz |
| Harmonic coefficient | 2 % |
| Weight | 285 g |
| Design | |
| Diaphragm diameter | 40 mm |
| Mount type | headband |
| Wireless connection | |
| Transmission channel | radio channel |
| Radius of action | 100 m |
| Connection | |
| Interfaces | line-out |
| Food | |
| Battery type | AAA |
| Working hours | 28 h |
| Charging time | 7 h |
| Additionally | |
| Volume control | there is |
| Features: | Neodymium magnets |
| Additional Information | power indicator, automatic on / off mode when putting on the headphones; the ability to work from the rechargeable Ni-MH battery (18 hours of operation), included in the package |
Opinions from the Sony MDR-RF855RK
Yandex.Market data
Advantages:
1. Convenient storage on the charging cradle. 2. Automatic on and off when removed from the head.
Disadvantages:
1. Lack of bass. 2. Weight, could have been made smaller.
Comment:
Reasonable cost. I took it to watch TV at night. There is no noise due to an increase in the volume of the signal from the TV and a decrease on the headphones themselves. The loose fit to the ears was at first perceived as a disadvantage, but with prolonged use, the ears do not get tired, this is a plus! Panasonic wired headphones sit very tightly, but it's hard to withstand more than 30 minutes!
November 6, 2014, Moscow
Advantages:
We must assume that there are no wires. Auto power off when removed from the head. Lungs. COMFORTABLE (this is rare, as a rule they are instruments of torture). The TV's own relatively flat sound is converted into pseudo-volume + bass sound. Two AAA batteries. Workmanship. It breaks through 2, 3 walls without problems at a distance of up to 8 -10 m from the source without loss of sound quality. I did not test further.
Disadvantages:
The Green Noise is humming. Probably everyone has it. Three switching channels (it was possible to come up with an automatic switch on the base with headphones). In any case, I don't see the effect of switching channels. Base plastic front gloss. Sometimes the ear pins do not reach the base. When the charged ears are removed and then placed on the base, the rechargeable batteries begin to recharge.
Comment:
Reducing noise can be achieved by decreasing the volume at the ears and increasing the volume at the source. Telecom is excellent. Games are convenient (not my case). Music is just a wire.
June 25, 2014, Novosibirsk
Advantages:
- price: the most affordable wireless headphones from one of the normal manufacturers (bought for 2500 rubles with delivery) - the appearance of the headphones and the stand, nice material of the ear pads - they sit comfortably on a big head, do not press. I gave it to my colleagues - some didn’t even like that they were so "gently" pressed to their ears - the automatic shutdown function when removed from the head is very convenient. It's a trifle, but already on the 2-3rd day you understand its usefulness, for office use it is a big plus - like "courtesy" chips in mobile phones, when the sound is turned off by turning the device, or the phone rings louder in your pocket, but quieter on the table.
Disadvantages:
- sound. However, exactly for your money, what can you expect from wireless headphones for such a price? I'm not a music lover, I'm not particularly picky, but before these there were wired Philips for 900 rubles - there is no difference in sound.
Comment:
I took it for office use - listen to some music, watch a presentation, isolate myself from external noise when it interferes. I really wanted wireless - order and cleanliness on the table. In my opinion, they justify their price - they are made well, they sound normal. For MP3 or online streaming with integrated audio on a computer, why go for more? Consider that a wireless function has been added to simple headphones for 1000 rubles. All in all a comfortable quality headphone for the non-audiophile.
January 9, 2014, Moscow
Advantages:
The sound is quite normal for the money
Disadvantages:
not found
Comment:
To get rid of "white noise" set the input signal power to 90%, and the volume of the headphones themselves to 50-60%. Headphones are certainly not ideal, but for such a price (I took them for 2200 rubles), a very worthy option.
October 19, 2013, Moscow
Advantages:
1. Very comfortable to sit on the head. I have a big head, my wife has a small one - fits both perfectly. 2. Good sound quality. There are both mid and low bass. Of course, worse than in my wired Phillips, for example, but still very good. 3. Auto-off system. Take it off your head and they turn off. Put it on - turned on. It's all about the headband. 4. Convenient charging. You put it on the base and they are charged. 5. Virtually no interference. In my house, all Wi-Fi channels are crammed to red (hello, neighbors!), A wireless mouse and keyboard, and this is not reflected on the headphones in any way. 6. Big ears - comfortable, cover the ear completely, no one can hear
Disadvantages:
1. Hiss, but not much. The solution is simple - on a PC, the volume is at maximum, we turn it only on headphones. 2. In the dark, I don't always get into the connector on the base. 3. If you sit in headphones for a long time with the sound turned off on the PC, the headphones will catch the radio station))
Comment:
Excellent headphones, I don't understand why they are being criticized. I bought it for 3500, now I can't find it for this money, otherwise I would also buy it for work.
December 26, 2015, St. Petersburg
Advantages:
- Great sound - Nice listening to music - Long battery life
Disadvantages:
- Not enough bass - Price bites
Comment:
Great headphones for listening to music and playing RDR2. From the disadvantage, I can note that there was not enough bass, BUT this is not critical.
November 22, 2020, Moscow
Advantages:
Everything is fine
Disadvantages:
they are not there, background noise is elementarily treated by increasing the volume on the TV and the best thing is that when you remove the headphone plug from the TV, it automatically resets the volume to the one that was before the headphones were connected and vice versa. samsung tv.
Comment:
August 31, 2020, Moscow
