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Add to SafariWhen comparing Sennheiser RS120 vs Sony MDR-RF985RK, the Slant community recommends Sony MDR-RF985RK for most people. In the question“What are the best wireless headphones to use with a TV?” Sony MDR-RF985RK is ranked 2nd while Sennheiser RS120 is ranked 3rd. The most important reason people chose Sony MDR-RF985RK is:
The stand features RCA as well as 3.5mm inputs at the back. This input selection allows the headphones to work with a number of sound sources including TVs, media players, smartphones and the like, even if the source does not have native wireless connectivity.
Specs
Question Ranking
Pros
Pro Clear highs, warm and forward mids with powerful bass
These headphones have a pleasant sound signature. The highs are clear and have good detail, without becoming harsh. Mids are forward and natural sounding. The bass is powerful. However, it can also come off as bloated. The good thing is that the bass quantity does not muddy up the whole sound signature.
Pro Analog connectors ensures wide compatibility range
Instead of fancy wireless standards or next generation connections, the base station features an RCA connection which allows these headphones to work with a wide range of TVs and old school media players. These headphones can also be used with computers and laptops as these come with adapters that can convert the RCA connection into a 3.5mm connector.
Pro Headphone stand functions as charger
The stand has contact points which match those on the headband. This allows the stand to supply power to the headphones for convenient charging.
Pro Internal batteries can easily be replaced
Instead of using sealed, proprietary batteries, these headphones use standard AA batteries which can easily be removed from one of the ear cups. This makes replacing them convenient when they are not able to effectively hold their charge.
Pro Compatible with TVs and audio receivers
The stand features RCA as well as 3.5mm inputs at the back. This input selection allows the headphones to work with a number of sound sources including TVs, media players, smartphones and the like, even if the source does not have native wireless connectivity.
Pro Great bass quality with clear highs and mids
The bass reproduction of these headphones is what stands out from the overall sound signature. Bass has good punch and power and does not sound bloated. The mids and the highs have good clarity and detail to them, though the mids can come off as too recessed for some.
Pro Long battery life
It takes around 25 hours of play back for these headphones to go from a full charge to an empty battery. This should be more than enough for a long music listening session or for watching a number of movies in succession without having to charge the headphones.
Pro Very comfortable to wear
These headphones have thick padding on the ear cups and on the headband. These make the headphones very comfortable to wear even after several hours straight.
Cons
Con Some hiss may mix with your music
Some users report that a fair amount of hiss can be heard from these headphones, which can be quite distracting/annoying. A possible fix would be to make sure that the source audio is at full, and that you will only control the volume from the headphones' volume control knob on one of the ear cups.
Con Can be uncomfortable after hours of use
The RS120 has an on-ear design. Combined with the rather thin padding used on the ear cups which are also a bit too soft, these headphones can put quite a bit of pressure on the ears, which can make them quite uncomfortable to wear.
Con Sound may be tinny for some
The recessed mids of these headphones can make the sound quite a bit tinny and lacking in body. If you really want to have full and forward mids for your music then these may not be the best headphones for you.
Con Can feel flimsy when handled
Plastic is the primary material in the headphones' build. This results in the headphones feeling a bit flimsy as they flex fairly easily and also rattle quite a bit.
