Rudy81 Posted July 13, 2011 Share Posted July 13, 2011 The fan swap is really easy. I believe there's a 24v fan in the 1500, similar to the 2500. There's plenty of info HERE . Be sure you orient the fan so it blows in the same direction as the stock fan. +1 Quote Link to comment Share on other sites More sharing options...
Brac Posted July 13, 2011 Author Share Posted July 13, 2011 Ordered the fan. You guys say not to reverse the airflow, any thoughts on removing the filter, since it's kinda useless? Quote Link to comment Share on other sites More sharing options...
CECAA850 Posted July 14, 2011 Share Posted July 14, 2011 Ordered the fan. You guys say not to reverse the airflow, any thoughts on removing the filter, since it's kinda useless? Doesn't make sense to me either, but it was designed that way, so I'd leave it that way. The filter, although useless as something to clean air, may still knock down a little of the noise from the fan. I left mine in place. Quote Link to comment Share on other sites More sharing options...
Rudy81 Posted July 14, 2011 Share Posted July 14, 2011 I left all my filters in as well....just changed out the fan. Quote Link to comment Share on other sites More sharing options...
Moderators dtel Posted July 14, 2011 Moderators Share Posted July 14, 2011 Forgot to mention, it kinda shakes the house....... Must have missed this, your right it can, which is hard to believe from two small drivers. You did very well with the build , well done. [Y] Quote Link to comment Share on other sites More sharing options...
Edgar Posted September 4, 2011 Share Posted September 4, 2011 It's a boring Sunday morning, so I've been playing with Hornresp. I found a model for the SPUD here, and experimented with different drivers. I only have info for a handful of 8" drivers, and I found that the SPUD response was really pretty poor with all of them. But when I tried 10" drivers, I found that the flattest SPUD response comes from the Klipsch K41! The Electro Voice EVM10m and DL10x are close behind. (Note that my model assumes a 1W input.) Unfortunately the SPUD is only 9.56" wide on the inside. Also, the K41, EVM10m, and DL10x are likely to be severely excursion-limited. But within their limits the appear to perform very well. Greg Quote Link to comment Share on other sites More sharing options...
JasonJCarney Posted September 4, 2011 Share Posted September 4, 2011 This is really intresting. [^o)] Quote Link to comment Share on other sites More sharing options...
Sancho Panza Posted July 21, 2015 Share Posted July 21, 2015 *** OLD THREAD ALERT*** Top, so I may find later. 1 Quote Link to comment Share on other sites More sharing options...
MookieStl Posted July 22, 2015 Share Posted July 22, 2015 Sancho, what are you up to? You have revived two threads for horn loaded subwoofers. I just ordered a couple woofers to build a couple of the Anarchy Tapped Horn subs earlier today. Must be something in the air. Just finishing up a rebuild on a pair of old Heresey's to clear the deck for the sub builds. 1 Quote Link to comment Share on other sites More sharing options...
Sancho Panza Posted July 22, 2015 Share Posted July 22, 2015 Just daydreaming of a time my budget will allow a build. Nice Heresy re-build. Quote Link to comment Share on other sites More sharing options...
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