not unphased but subs hit differnt at high volume?

[kgcolbyIII 10+ year member]

Question, i not sure what to do here. I tested my subs with the 9v trick and they both popped out at the same time. but when im playing a heavy 30-50hz one sub goes in while the other starts pushing out then will start to clap since its going out toooo far and the other one is pushing in.

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[dragnix 5,000+ posts]

Inadvertent isobaric setup?

I was coming in here with the intent to say...do they hit harder at higher volume? Cuz it's supposed to do that.

Don't know the answer to your question though

 

[Kangaroux 5,000+ posts]

are your gains properly set? if they are turned up too much and its pushing your amp into clipping you'll get some weird results like that

 

[zerosktr111 10+ year member]

Are your subs wired in series at any point?

 

[kgcolbyIII 10+ year member]

Have both the negatives and pos connecting to eachother on the amp so both + go into 1 term and the - on both go into the other.

Iv tried different gain settings, i dont have bassboost on and its set to not play anything less then 30hz and nothing over 70hz

The deck is flat all the way around no bassboost on it either.

Who lives in San Deigo with some meters

 

[dbjunior 10+ year member]

depending on location of port in some setups one sub can unload into the port at high volume while the other sub still has back pressure

 

[zerosktr111 10+ year member]

depending on location of port in some setups one sub can unload into the port at high volume while the other sub still has back pressure

Its gotta be this then.....

 

[kgcolbyIII 10+ year member]

its a sealed box, ill post a pic of it in a second.

 

[dbjunior 10+ year member]

dumb question are they the same sub or diffrent? possible loose dustcap

 

[kgcolbyIII 10+ year member]

i felt around for air leaks and i cant feel anything...

 

[zerosktr111 10+ year member]

Check that both voice coils are working on both of your subs....thats all it can be at this point.

 

[kgcolbyIII 10+ year member]

Check that both voice coils are working on both of your subs....thats all it can be at this point.

that im completely confused wtf is going on. If i cant figure this out ill just sell the JL's on craigslist since all the marines in oceanside go crazy over jl/kicker

 

[zerosktr111 10+ year member]

that im completely confused wtf is going on. If i cant figure this out ill just sell the JL's on craigslist since all the marines in oceanside go crazy over jl/kicker

Yeah man people do over here too LOL. But for real... As long as the box is symetical and there are no leaks...id check both subs to see that they are ok in all regards. Mechanically...and check the coils too

 

[kgcolbyIII 10+ year member]

coils read 6ohm each, 3 ohm together and both subs together are reading 1.5ohm (1.7 to be exact)

Only thing i can think of is there HAS to be a leak that im just not feeling for some reason.

 

[zerosktr111 10+ year member]

Do they have the same wire lengths? That has also caused some issues in the past before for me.