https://archivedforum.beoworld.org:443/forums/13.aspxThe main Meeting Place for BeoWorld members, and the place for General Questions, Answers and things to say! If you have any questions about anything Bang &amp; Olufsen related - please ask. If you have anything to say - please tell!enCommunityServer 2008 SP2 (Build: 31104.93)https://archivedforum.beoworld.org:443/forums/thread/140555.aspxTue, 09 Sep 2008 12:20:46 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:140555Die_Bogener0https://archivedforum.beoworld.org:443/forums/thread/140555.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=13&PostID=140555<p><a href="http://forum.beoworld.org/forums/thread/133796.aspx">http://forum.beoworld.org/forums/thread/133796.aspx</a></p><p><a href="http://forum.beoworld.org/forums/thread/111394.aspx">http://forum.beoworld.org/forums/thread/111394.aspx</a></p><p><a href="http://forum.beoworld.org/forums/thread/43633.aspx">http://forum.beoworld.org/forums/thread/43633.aspx</a></p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/140497.aspxTue, 09 Sep 2008 09:00:56 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:140497kgjhome0https://archivedforum.beoworld.org:443/forums/thread/140497.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=13&PostID=140497<p>Hi everyone, thought I might ask about my &quot;Active Pentas&quot; that a good friend has given me after owning them over 20 years, I always wanted a pair so here they are but: one of them has an intermittant hissing/cracking usually when they are switched on but can occur anytime. Any ideas?</p><p>&nbsp;</p><p>Thanks in advance!</p><div style="clear:both;"></div>