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Sealed vs. Ported Subwoofer Enclosures in Pro Audio
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<blockquote data-quote="Peter Morris" data-source="post: 132025" data-attributes="member: 652"><p>Re: Sealed vs. Ported Subwoofer Enclosures in Pro Audio</p><p></p><p><span style="font-family: 'Calibri'"><span style="font-size: 12px"><span style="color: #000000">Here is an example of a driver designed for sealed enclosure compared to a ported box – basically you get the same frequency response in the same size box and with a 1000 watts they both Xmax at about 30Hz.</span></span></span></p><p><span style="font-family: 'Calibri'"><span style="font-size: 12px"><span style="color: #000000">The difference is the B&C makes about 8dB more in a ported box! If you use the B&C in a seal box you will not get the LF extension.</span></span></span></p><p><span style="font-size: 12px"><span style="color: #000000"><span style="font-family: 'Calibri'"></span></span></span></p><p><span style="font-size: 12px"><span style="color: #000000"><span style="font-family: 'Calibri'"><a href="https://www.parts-express.com/dayton-audio-um18-22-18-ultimax-dvc-subwoofer-2-ohms-per-coil--295-518" target="_blank">https://www.parts-express.com/dayton-audio-um18-22-18-ultimax-dvc-subwoofer-2-ohms-per-coil--295-518</a></span></span></span></p></blockquote><p></p>
[QUOTE="Peter Morris, post: 132025, member: 652"] Re: Sealed vs. Ported Subwoofer Enclosures in Pro Audio [FONT=Calibri][SIZE=3][COLOR=#000000]Here is an example of a driver designed for sealed enclosure compared to a ported box – basically you get the same frequency response in the same size box and with a 1000 watts they both Xmax at about 30Hz.[/COLOR][/SIZE][/FONT] [FONT=Calibri][SIZE=3][COLOR=#000000]The difference is the B&C makes about 8dB more in a ported box! If you use the B&C in a seal box you will not get the LF extension.[/COLOR][/SIZE][/FONT] [SIZE=3][COLOR=#000000][FONT=Calibri] [URL]https://www.parts-express.com/dayton-audio-um18-22-18-ultimax-dvc-subwoofer-2-ohms-per-coil--295-518[/URL][/FONT][/COLOR][/SIZE] [/QUOTE]
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