Aggessive 4-meter air column subwoofer - diyAudio
Go Back   Home > Forums > Loudspeakers > Subwoofers

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 8th December 2002, 12:59 PM   #1
Gabster is offline Gabster  Canada
diyAudio Member
 
Gabster's Avatar
 
Join Date: Feb 2002
Location: MTL < QC < CAN
Default Aggessive 4-meter air column subwoofer

Hi,

My goal is simple: I want to build a subwoofer that has an air column long enough so it reproduces frequencies as low as 20Hz perfectly.

(lamda = 343m/s / 20Hz / 4 = 4.3m)

I have already seen this is the pass and I want to know if someone has schematics for this.

regards,
Gabriel
  Reply With Quote
Old 8th December 2002, 03:40 PM   #2
Account Disabled
 
Join Date: Oct 2002
Couple Sonotubes and a vaulted a ceiling should do the trick.

How does this work?
  Reply With Quote
Old 8th December 2002, 05:16 PM   #3
The one and only
 
Nelson Pass's Avatar
 
Join Date: Mar 2001
This is a good description of the overdue El Pipe-O which
should be out in about a week. I'll post a notice.
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Rapid End column day! ash_dac Everything Else 0 31st January 2007 06:58 PM
Last column pricing at Rapid elec today len_scanlan Parts 1 31st January 2007 01:50 PM
how to make this esr meter work with 250uA Panel meter dytln_02 Everything Else 2 27th January 2007 10:13 PM
First post: Full range column surround? crapitecture Full Range 4 25th May 2006 09:25 PM
I've thrown out my socks - Column speakers 7V Multi-Way 6 19th November 2003 02:23 PM


New To Site? Need Help?

All times are GMT. The time now is 01:20 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2