Parts Express HPSA1000 and HPSA500 - diyAudio
Go Back   Home > Forums > Loudspeakers > Subwoofers
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

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
Thread Tools Search this Thread
Old 17th February 2006, 03:42 AM   #1
diyAudio Member
boostick4's Avatar
Join Date: Apr 2005
Location: at school
Default Parts Express HPSA1000 and HPSA500

I've read that the Parts Express HPSA1000 and HPSA500 have a rumble filter set at 18Hz but can't seem to find this information on their website. I've also read that the HPSA500 does NOT have the rumble filter. Can some one please advise me on which information is correct? Does the HPSA1000 have a rumble filter and can it be defeated? Also, does the HPSA500 have a rumble filter and can it be defeated? Thanks

  Reply With Quote
Old 20th February 2006, 05:43 AM   #2
gmikol is offline gmikol  United States
diyAudio Member
Join Date: Oct 2005
Location: Vancouver, WA
Given how similar the 2 are, I would have to imagine that both have the same rumble filter, which is 3rd Order @ ~18Hz from what I understand.

Here's a good page that describes it and some mods to the preamp board.

Hope this helps!!

  Reply With Quote


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
Parts Express - UK Equivalent? wilky Multi-Way 4 7th September 2008 08:32 PM
Usher 2 way at Parts Express Rizznits Multi-Way 10 7th February 2007 03:26 PM
parts express ! onis_uk Multi-Way 9 7th August 2004 01:56 AM
Drooling at Parts Express Nappylady Multi-Way 5 27th February 2004 01:38 AM

New To Site? Need Help?

All times are GMT. The time now is 06:28 AM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2