i just got the denon 3805 and the bose am15 with the 6.1 upgrade and can not get the sound to that cube. i did what the instructions said but i think im doing something wrong. if anybody knows anything about bose and denon please help. i think im using the system setup wrong very confusing. also i tryed running speaker wire from the bose to the denon instead of the woofer but it still did not work someone please help.