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<blockquote data-quote="Bennett Prescott" data-source="post: 141532" data-attributes="member: 4">Re: 60 Degree&nbsp; DIY Mid HiHi Peter,That frequency range is pushing it a little for our 3&quot; compression drivers, but not a problem for our 4&quot; coil drivers. In the fall we will begin production of the DE1090TN which we introduced at Pro Light &amp; Sound in Frankfurt: a 4&quot; coil, 1.4&quot; or 2&quot; exit, inside magnet compression driver. This kind of LF corner is no problem for the DE1090TN, it saves an XO point, performance through the rest of the operating band is comparable, distortion is lower, and it&#039;s considerably lighter and less expensive. Most of the customers I run into using the BMS coaxial are not running it all that low and could replace it with one of our normal compression drivers, extensive testing in the lab and in the field has borne this out.[ATTACH]154344[/ATTACH]P.S. It&#039;s not a problem for our existing DE1080TN or DE1085TN either, but those are outside magnet and physically larger. I don&#039;t know if they&#039;ll fit in your box.</blockquote>

[QUOTE="Bennett Prescott, post: 141532, member: 4"] Re: 60 Degree DIY Mid Hi Hi Peter, That frequency range is pushing it a little for our 3" compression drivers, but not a problem for our 4" coil drivers. In the fall we will begin production of the DE1090TN which we introduced at Pro Light & Sound in Frankfurt: a 4" coil, 1.4" or 2" exit, inside magnet compression driver. This kind of LF corner is no problem for the DE1090TN, it saves an XO point, performance through the rest of the operating band is comparable, distortion is lower, and it's considerably lighter and less expensive. Most of the customers I run into using the BMS coaxial are not running it all that low and could replace it with one of our normal compression drivers, extensive testing in the lab and in the field has borne this out. [ATTACH]154344.vB5-legacyid=13007[/ATTACH] P.S. It's not a problem for our existing DE1080TN or DE1085TN either, but those are outside magnet and physically larger. I don't know if they'll fit in your box. [/QUOTE]

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