Subliminal Talk

Hi
I use headphone most of the day...but during the night are very uncomfortable.
Also listen ultrasonic during the night is not safe for your hears.

But I cant find any good speaker with frequency range more than 21KHz.

Also I think is good have a separated speakers ..and when you sleep in a double size bed is difficult find the right position for the speaker because one speacker is more on one side of your head than other.
How Can be solved this problem ?

For experts...Could this affecting the results of listening ?
Any good speaker to suggest to buy ?

thanks

The best position is at 180 degrees from each other, facing one another, with your ears being in a direct line to receive the audio. In reality, most people will have to settle for a much smaller angle of separation, and possibly even have to have the speakers on one side of the bed.

Ultimately, it isn't going to be a deal breaker regardless. It just makes things better.