Works perfectly without interference! The wireless has its door all!

I acquired this wireless system to add surround speakers (rear) has a Sound Bar Yamaha YHT-S401,
and this without having to spend a son through the living room (50 m2 salon).
Result: I am very happy with this system! Exactly what I was looking for!

Since the opening of the box until the end of the installation = 15 minutes flat! (Think to have your son back speakers)
It works perfectly!

Me knowing in electronics and computer science (engineering), my problems were:
I wanted a wireless system for my rear speakers who:
- Either no interference with my wifi and other frequency in the same band (so a system was excluded 2.4 Ghz)
- Do not make a noise (related enough to the above problem)
- The fewest possible shift (delay) between the front and rear
- A reasonable amplification (30W min - max 45W for my Sound Bar)

Well I must say that Marmitek fulfilled all these characteristics perfectly! :
- So in Wireless 5.8Ghz without interference with my other devices (especially internet, etc.)
- Suddenly no either parasites
- Connection between transmitter and receiver is done alone and instantly without adjustments.
- Goes out alone after 30 minutes, allowing to let the light all the time without worrying about turning off
- No noticeable delay
- 2 x 30 W amplifier (or 2 x 15 RMS) which is sufficient for an apartment living room
- It also adjusts accurately the volume of sound from rear speakers.

In the end I'm very happy with this system that allowed me to have wireless rear surround speakers to a home bargain prices and without the defaults that are found in many competitive systems.
So look no further and go for it, you will not be disappointed.