Hello Jorge.
As far as I know any regular set of Computer Speakers should work.
Audio
Integrated, high-performance Odyssey audio system from Harman Kardon
Built-in microphone for speech recognition and audio recording
Front-mounted dual mini headphone jacks
Analog audio input and output minijacks; up to 16-bit stereo and 44.1kHz sampling rate
Support for external USB audio devices
http://docs.info.apple.com/article2.html?artnum=58474It seems they were sometimes sold with an iSub.
http://www.maczone.com/cgi-bin/zones/site/....html?id=322071http://dealmac.com/articles/50448.htmlhttp://dealmac.com/artsearch.html?search=speakersDepends how much you want to spend.
Thanks a lot for your response... and I think it is my foult for not mention that I want to (if it's possible) connect external speakers from a regular audio system to my computer...