Solved! AUX to amplifier?

[lorderi007]

I don't really know how should I use my phone to input sound into my subwoofer.
I currently have this mono amplifier.

I'm not sure what I should do. What is the best way to use my subwoofer with my phone?

 

[jsmithepa]

Thanks for the great picture but unfortunately u were not that specific with WHICH phone?

One way is through the headphone jack I suppose.

 

[scout_03]

check the manual it show how to cerrectly install system and sub https/www.mds.se/amfilerating/file/download/file_id/727/