Gale storm8 schematics - 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 11th August 2009, 12:54 AM   #1
diyAudio Member
 
Join Date: Dec 2007
Default Gale storm8 schematics

Hi,

I was wondering if anyone could provide a schematic diagram for the above mentioned Sub?

I'm looking at changing the drive unit and box specifications and would like to adjust the electronics to extend the output to below 30Hz.

Thanks
  Reply With Quote
Old 21st October 2009, 10:30 PM   #2
diyAudio Member
 
Join Date: Dec 2007
Any ideas? the original filter cutoff was 45hz. However, after modifications, I managed to get the filter down to 35hz. I want to drop it down to 25hz. The filter is based around a TL084 op-amp. What components would determine the low frequency cut off point? I've added an extra pot which allows me to modify the Q factor. And increased the value of some polyester capacitors within the main filter circuit. However, only reduncing the cutoff by approx 10hz. The DC blocking capacitors are 4.7uf. Would I need to increase those in value?

Any help, or links would be greatly appreciated.

Thanks
  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
Gale GS401 billn Multi-Way 48 2nd July 2013 04:48 PM
Gale storm 8 delphiplasma Subwoofers 12 30th March 2011 12:48 PM
Gale 401 C's Graeme Hancock Multi-Way 0 10th January 2007 08:46 AM
gale gs401a jshaffdds Multi-Way 1 24th October 2006 07:52 PM
Gale 3040 Loudspeaker eranrund Multi-Way 0 19th June 2003 07:53 AM


New To Site? Need Help?

All times are GMT. The time now is 12:51 AM.


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