Gary's right. The Pro Speakers delivered with the first flat iMacs will not connect to the Cube due to the lack of a audio-in port in the Cube. The crystal speakers in the Cube system were/are USB based. Griffin is a good place to look for a compatible gadget though... LM >>>gheartsfield at mac.com 10/23/07 3:37 pm >>> Sorry I do not think the speakers can be used without a device from Griffin Technology It enables the mac pro speakers to be used with fire wire. The flat screen imac speakers used a special connector. Check out the Griffin site. ( think it was called IFIRE ) Gary H -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listserver.themacintoshguy.com/pipermail/cube/attachments/20071023/a3233170/attachment.html