Merge iMac's built-in speakers and display speakers?

[CBGFilms]

Hi guys,

My new 25" HP 2510i monitor arrived today, all is good except from the speaker system, I can either have the iMac's built in speakers used or the built in monitor speakers used. Is it possible to combine them both and use both?

The monitor's audio interface connects to my iMac via the headphone jack on the back of the system.

Thanks!

 

[Username02]

Not sure if this will do it, but maybe you can test it out and see if it works:
http://support.apple.com/kb/HT1215