Wireless headphone for 10 people outdoor cinema

[Tmkks]

Hello!

I've been assigned a task to find a solution on how 10 people can watch an outdoor movie simultaneously through wireless headphones.
This is the setup: http/i.imgur.com/UH8tbAV.jpg Lawn for seats. Wall behind the computer as the screen.

Is there a way to make this happen? What budget should I be looking at?

 

[Tmkks]

I've dug around and I am looking at buying 3 pairs of Sennheiser RS120's + 7 pairs of Sennheiser HDR120's. I've been told that they will work 10 earphones for 1 transmitter. The other 2 are meant for easier charging.

Or maybe try a silent disco option: http/silentdiscoinabox.com/group-wireless-headphones-fitness-bootcamp/10-wireless-headphone-system.html ? What do you think?

What do you think?

 

[americanaudiophile]

The Sennheiser headphones are likely to sound better and be easier to replace and get parts like batteries and chargers.
The Silent Disco set up seems to be a little more pro oriented and might take more abuse. The charger is made for 10 headphones so would be neater than having a lot of separate chargers. They don't seem to have an US presence so you would have to deal with Australia.