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/329480.aspxMon, 27 Jun 2011 00:33:15 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:329480Peter0https://archivedforum.beoworld.org:443/forums/thread/329480.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=20&PostID=329480<p>The small pin is atually the positive one. Try re-wiring and see what happens!I do wonder if you may also have a small short!</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/329463.aspxSun, 26 Jun 2011 18:17:32 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:329463Mark20000https://archivedforum.beoworld.org:443/forums/thread/329463.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=20&PostID=329463<p>I&#39;m using the PSW-10 (manual here: <span class="f"><a title="specs.retaildeck.com/CACHE/FILE17069.PDF" href="http://forum.beoworld.org/forums/AddPost.aspx/specs.retaildeck.com/CACHE/FILE17069.PDF">specs.retaildeck.com/CACHE/FILE17069.PDF</a> ) </span>I created the cable ends myself with screw plugs I got on ebay. I connected them to the second set of speaker outs on the 2400. On the sub I connected the bare wire to the &quot;Speaker Level Input&quot;. The first speaker outs on the 2400 go straight to my Beovox s120s. I wonder if this could happen because I wired the plugs wrong? Could the amp overheat if the pos/neg wires are inserted wrong? Also, I&#39;m assuming the fatter pin on the DIN plug is the pos and the smaller one is the neg?</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/329293.aspxSat, 25 Jun 2011 07:20:03 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:329293Peter0https://archivedforum.beoworld.org:443/forums/thread/329293.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=20&PostID=329293<p>Which polk sub woofer are you using? I wonder if you are using the correct input as if it is a powered sub-woofer, the power requirement should be minimal. </p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/329275.aspxSat, 25 Jun 2011 03:48:30 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:329275Søren Hammer0https://archivedforum.beoworld.org:443/forums/thread/329275.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=20&PostID=329275<p>The 2400 only has about 25-30 watts of output power per channel, which can be insufficient for large drivers. When I had a 2400, I tried it with many different speakers, and they are not powerful enough to power big speakers. Instead, the optimum speaker setting would be a efficient design in a small 2- or 3-way package.</p><div style="clear:both;"></div>https://archivedforum.beoworld.org:443/forums/thread/329262.aspxFri, 24 Jun 2011 21:44:13 GMT41a2a90c-3a1e-4bd3-b144-3883695a7f38:329262Mark20000https://archivedforum.beoworld.org:443/forums/thread/329262.aspxhttps://archivedforum.beoworld.org:443/forums/commentrss.aspx?SectionID=20&PostID=329262<p>I just bought a polk audio powered subwoofer to add on to my BM2400 system. I pluged the second channel into the subwoofer with my two main speakers on the first channel. When I switch both channels on the sound quality of the speakers degrades and the sub just sounds like a mess. Also the amp is getting crazy hot. I disconnected the sub. Is there something I could be doing wrong? Can this system not handle the power drain to the subwoofer even though it has its own power supply and crossover?</p><div style="clear:both;"></div>