Velocity Coupled Infra Sub
Printed From: Speakerplans.com
Category: Plans
Forum Name: Other plans
Forum Description: Discussion / Questions about all the other plans
URL: https://forum.speakerplans.com/forum_posts.asp?TID=31006
Printed Date: 27 March 2026 at 7:15am
Software Version: Web Wiz Forums 12.08 - https://www.webwizforums.com
Topic: Velocity Coupled Infra Sub
Posted By: Ibex
Subject: Velocity Coupled Infra Sub
Date Posted: 25 September 2009 at 9:29am
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Hello! Is there anybody who can explain what a velocity coupled infra sub is and how it works?  THX for your replies! gzg |
Replies:
Posted By: fuzzylogic
Date Posted: 25 September 2009 at 9:35am
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Looks very interesting...is this similar in design to the "Trip" sub I wonder? ------------- NEIGHBOURHOOD SOUNDSYSTEM Infinitely baffled. |
Posted By: JaKe
Date Posted: 25 September 2009 at 9:54am
| Does it work? |
Posted By: snowflake
Date Posted: 25 September 2009 at 10:00am
good for 'everything under 50Hz'. quite a claim 
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Posted By: Ibex
Date Posted: 25 September 2009 at 10:13am
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Trip? What du you mean, the BM X3C? In case of the X3C/X2C the rear of the driver is in an sealed enclosure like in an typical flh... isn't it? |
Posted By: cyte
Date Posted: 25 September 2009 at 2:35pm
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crazy stuff. does that slot work in a similar way to when you blow over the top of a milk bottle and make the air resonate inside it? but with a driver doing the blowing (and sucking) and that big front chamber is the bottle. I don't actually know, just an idea. |
Posted By: minaximal
Date Posted: 25 September 2009 at 3:55pm
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http://forum.speakerplans.com/sketch_topic22360_post220596.html?KW=infra+horn#220596 - http://forum.speakerplans.com/sketch_topic22360_post220596.html?KW=infra+horn#220596 ------------- Subs + Barges = :) http://www.metaacoustics.com" rel="nofollow - www.metaacoustics.com |
Posted By: _djk_
Date Posted: 26 September 2009 at 9:32am
 ------------- djk |
Posted By: kiriiz
Date Posted: 26 September 2009 at 11:58am
Any plots? 
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Posted By: _djk_
Date Posted: 27 September 2009 at 7:13am
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Try contacting Decware.com ------------- djk |
Posted By: rich, ind.st
Date Posted: 27 September 2009 at 4:21pm
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really really want to build a pair of imperials at some point. im amazed that no dub rigs have found/built these yet, well maybe they did back in the day, but not recently as far as im aware. ------------- music is god |
Posted By: metronomus
Date Posted: 23 March 2015 at 1:05pm
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Hello. Dear friends, could you give me dimensions of this infra sub ?? What kind of driver is good for this box?? I need box to play from 28 Hz min. 95 dB Thanks for answer |