Alpine 7995 2v sub preout ?

[Rob. 10+ year member]

what should I set my Low Pass frequency on the amp at ?

And my HPF ?

 

[Rob. 10+ year member]

I thought higher outputs give a cleaner, more efficient signal from the amps to the deck ? //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

 

[JimJ 5,000+ posts]

I thought higher outputs give a cleaner, more efficient signal from the amps to the deck ? //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

Again, if you don't have a noise problem with 2V outputs, going to 4V isn't going to get you anything.

 

[KyleBechtold 5,000+ posts]

yes because you can keep your deck volume down to not distort it.. along with gains.. but only helps if clean signal is present otherwise either setup will be bad

also if thats your sub amp only the hpf should be off... lpf i have mine set at 80 it sounds great.. play with it.. find whats sounds best

 

[Rob. 10+ year member]

yes because you can keep your deck volume down to not distort it.. along with gains.. but only helps if clean signal is present otherwise either setup will be bad
also if thats your sub amp only the hpf should be off... lpf i have mine set at 80 it sounds great.. play with it.. find whats sounds best

Im using channel A for my fronts and channel B for my Sub.

Here's a pic of my channel A Gains for front.

http://i33.tinypic.com/ff7595.jpg

Again, if you don't have a noise problem with 2V outputs, going to 4V isn't going to get you anything.

ok thanks. I dont have any noise issues whatsoever.

 

[Brian_smith06 10+ year member]

i would probably turn your hpf off and just use hu functions for that same with the sub but thats just me

 

[Rob. 10+ year member]

i would probably turn your hpf off and just use hu functions for that same with the sub but thats just me

so turn them both off on the amp ? Why is that ? Any benefit ?