subsonic filter

[razaice]

My amp has a fixed subsonic filter at 15hz, and my box is tuned to 32hz. Is this going to cause a problem?

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[trumpet 5,000+ posts]

What's the slope on the filter?

 

[i2ain2thunder 10+ year member]

Lol do any of them actually tell u the slope? I know mine doesn't. If the slope is light enough it may affect bass output, just if the slope cuts into the usable frequency range at all. Hopefully they are all made with a 24db slope.

 

[razaice]

-24db/oct. It's an alpine mrp-m1000.

 

[NASTY08IMPALA 5,000+ posts]

-24db/oct. It's an alpine mrp-m1000.

I usually do 5 below box tuning so 15 might be low

 

[09civic 5,000+ posts]

Don't use it.

If you have the choice of switching it off, then do it.

 

[razaice]

Don't use it.
If you have the choice of switching it off, then do it.

I don't have the choice. Why would you say to turn it off?

 

[09civic 5,000+ posts]

I don't have the choice. Why would you say to turn it off?

In most cases, it's not necessary.

 

[NIHL8ION]

if you don't listen to Decaf you probably won't ever have any issues with your SSF being too low //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

 

[slvrado28z 10+ year member]

i have my ssf turned all they way down

 

[razaice]

if you don't listen to Decaf you probably won't ever have any issues with your SSF being too low //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

It just so happens I downloaded all of decaf's music the other day lol.

 

[NIHL8ION]

It just so happens I downloaded all of decaf's music the other day lol.

Well in that case be careful... A lot of decaf'd trax go down way lowww //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif Just take it easy on the volume knob & make sure your sub isn't unloading on any given track before you just crank right into it...

 

[Silverado SS 10+ year member]

It just so happens I downloaded all of decaf's music the other day lol.

Where and how

 

[razaice]

Where and how

If you type "ram designs" in google, you should be able to find it.