Converting 3.5 mm to optical for my PS4

[theabn98]

Hi, I have a PS4 hooked up to my monitor with HDMI but my monitor doesn't have speakers.
So i'm trying to connect the speakers that i have to the PS4, but the speakers only have a 3.5 mm jack and the PS4 needs optical.
How do i connect them?

( http/support.logitech.com/en_us/product/4781 ) these are the speakers that i have.

 

[alexoiu]

Hi, You need a converter like: https/sewelldirect.com/sewell-51-dtsdolby-digital-to-analog-converter-35mm-output.asp
There might be cheaper ones, though.

 

[ThatVietGuy]

You need a convertor box - http/www.amazon.com/Orei-DA21-Optical-Converter-Headphone/dp/B008EPW7TA