Recent content by grobbins81

They are wired together. When you say switch the wires how should I go about doing that like which ones and stuff because the way they are wired idk which ones I would switch.

I did lots of work on my system tonight. I now have the amp grounded directly to the frame. I also rechecked all my sub wiring and double checked it again. Nothing has made a difference still and I even measured the voltage with the system playing loud. No voltage drop or anything. Im stumped...

I have attached pictures of the settings on my amp and a picture of my current ground. As far as checking the phase, when i read the ohms on the wires going into the speaker terminals on the amp it reads 2 ohms. I have them wired together using this wiring diagram...

okay guys I have everything tuned right like y'all said and I used a dmm to check the voltage from the power wire to ground wire and it reads a little more than 12. while the truck is not running. Still hardly no bass coming out of the sub just a little tiny bit. Should I drill a hole through...

What would cause a phasing issue? Im not sure on how to set the ssf either.

how would I go about grounding straight to the frame? Run the ground out of the cab onto the frame? what kind of screw or an actual bolt? can the ground get wet ? lots of questions I know but I want to be sure. Still learning here lol

Haha glad Im not the only one. This is so aggravating. I've got too much money in this for it not be loud.

I can't find anywhere else to ground to. What do you reccomend I do for a ground. I've considered that was my problem from the start but the fact they were merely working made me push it aside until now.

I have the amp grounded to an existing seat bolt and I sanded off As much paint as I could. This was the only easily accessible thing to put the ring terminal onto.

Okay. Could a bad ground cause a wattage drop in the system? It's just not making any sense to me that my friends l7 12s can be heard from down the road and my two 15s sound like some cheap 10s just enough bass to over ride door speakers.

okay. I don't understand how to tell my lpf on the amp is at 80 when it only has two markings 35 and 250

On the head unit it's not an option, you have to select one of the frequencies but you can adjust it to neutral (0) is that what you mean? I have a pioneer head unit if it makes any difference.

Not sure the exact hz but on the amp I have it at around 11 o clock and on the headunit there is a subwoofer option that I have set at 80 hz but can be switched to 50, 63, and some higher if I'm not mistaken.

Yes. I checked the leads going into the amp with the multimeter and it reads 2 ohms.

I have two sundown sa15s in a dual ported 6.5 cube 33hz box.. I just recently bought them both and a hifonics brz2400.1d and had the subs wired down to 2 ohms for 1700 watts rms. For some reason they just don't seem as loud as I anticipated. I have all 0 gauge wire. All settings on the head unit...