what is that, subsonic filter or whatever its called.
Friday, May 13, 2005 - 05:50 GMT
Silver MemberUsername: Tragedy
Post Number: 242 Registered: Feb-05
a subsonic filter cuts off freq below a certain range, while the opposite, a crossover, cuts off freq above a range.
Friday, May 13, 2005 - 09:09 GMT subsonic filters are important in ported enclosures where you can cutoff freq below what your box is tuned to... also can be used to cutoff freqs your speaker/sub are not designed to play or that you dont want them to play.
Gold MemberUsername: Fishy
Post Number: 1269 Registered: Sep-04
Yeah its basically just a high pass filter with a very low cutoff frequency which is sometimes set below what we can normally here(subsonic frequencies), thus the name.
Friday, May 13, 2005 - 12:08 GMT -Fishy
So I should turn it on, on my amp?
Friday, May 13, 2005 - 19:34 GMT
New memberUsername: Mikechec9
Post Number: 1 Registered: May-05
if you run a sealed enclosure, yes turn it off. the sealed air acts as a suspension and protects your subs from bottoming out due to sub sonic frequencies.
Friday, May 13, 2005 - 20:27 GMT
Yes I have a sealed box, so turn it off then.
Friday, May 13, 2005 - 21:40 GMT Does anyone know where I can get pollyfill, like at a local store?
Silver MemberUsername: Bnd_rulez
Post Number: 558 Registered: Mar-05
Friday, May 13, 2005 - 21:53 GMT