LF21N451 HORN
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Category: General
Forum Name: General Forum
Forum Description: Open Discussion / Questions
URL: https://forum.speakerplans.com/forum_posts.asp?TID=30666
Printed Date: 29 March 2024 at 2:18pm Software Version: Web Wiz Forums 12.06 - https://www.webwizforums.com
Topic: LF21N451 HORN
Posted By: wizard23
Subject: LF21N451 HORN
Date Posted: 16 September 2009 at 10:01pm
LF21N451 HORN
Hellou everybody,...
Iam wanna build couple of bass horn, and i saw a specification of new RFC driver LF 21N451, this piece of sound is yust "must have"... but i didnt found any good looking box design, so,... i started this topic.
Look on this baby: http://www.rcf.it/web/rcf/products/precision-transducers/neodymium-low-frequency-transducers/lf21n451 - http://www.rcf.it/web/rcf/products/precision-transducers/neodymium-low-frequency-transducers/lf21n451
BL over 33 (so punch like chuck norris roundhouse kick) SPL 98 Qts 0,25
Because i dont want any bassreflex or scooper box, i decide to build a 21' horn! Best will be some kind of box like 1850... but for 21' speaker.
Unfortunately, there's no plans on net for something like 21 horn. So, i start this post and i waiting for somebody, who can upgarde 1850 horn on 2150 horn, or help me desing other 21 horn.
Thanx for replies,...
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Replies:
Posted By: wizard23
Date Posted: 04 October 2009 at 11:14am
ok, there the first sketch of box... http://file.qip.ru/file/102993592/6faa323b/_2__LF21N451.html - http://file.qip.ru/file/102993592/6faa323b/_2__LF21N451.html
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