Amplifier question

[JakeJK]

Problem with wiring from HU to amp or amp to sub? It's all new from HU to amp.

Would I be better off using any of this old stuff?View attachment 163140View attachment 163141View attachment 163142View attachment 163143

Dude I want that punch 75!!!! That thing is badass!

 

[P1TBU11]

I want you to first how ever go to your amp and look at both gains. Make sure the are at 12 o clock , set both side to LPF, and drop bass boost down all the way. Let's re test this.

Sorry I disappeared on ya. My quarter pounder came in. I'd been running without a front bumper for over a week so I installed it.

When I did this, I noticed that the amp was set to 2 channel also. I switched it to 4 channel and made the adjustments that you recommended. Everything was the same. So I switched it back to 2 channel and voilà...both woofers are hitting.

Should I leave the gain, bass boost, etc at these settings?

 

[P1TBU11]

Dude I want that punch 75!!!! That thing is badass!

I've hung on to that thing since 1990. It was in my first car, a 78 Corvette.

 

[Saharacon]

Adjust your gains based on your own preference turn bass boost all the way down

 

[JakeJK]

Sorry I disappeared on ya. My quarter pounder came in. I'd been running without a front bumper for over a week so I installed it.

When I did this, I noticed that the amp was set to 2 channel also. I switched it to 4 channel and made the adjustments that you recommended. Everything was the same. So I switched it back to 2 channel and voilà...both woofers are hitting.

Should I leave the gain, bass boost, etc at these settings?

I figured that was the problem

 

[JakeJK]

I've hung on to that thing since 1990. It was in my first car, a 78 Corvette.

It's a good amp, puts out a lot more power than rated usually