https://archivedforum.beoworld.org:443/forums/20.aspxThe North American market differs slightly from that in Europe. For those in Canada, Mexico and the USA, this forum will help resolve those differences and answer your questions.enCommunityServer 2008 SP2 (Build: 31104.93)https://archivedforum.beoworld.org:443/forums/thread/250807.aspxWed, 06 Jan 2010 16:49:56 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:250807Peter0https://archivedforum.beoworld.org:443/forums/thread/250807.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=20&PostID=250807<p>I use a Cambridge Audio DAC Magic. I use it to my Beoport as well as to my BM5500 from my PowerMac.&nbsp;</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/250554.aspxWed, 06 Jan 2010 14:32:35 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:250554adamwardell0https://archivedforum.beoworld.org:443/forums/thread/250554.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=20&PostID=250554<p>Does anyone have a recomendation for an affordable dac to conect optically to airport express and BM 5500?</p><div style="clear:both;"></div>