one sub working harder?

[PepsiFiend69 10+ year member]

so i was messing around with my setup today, i open the trunk and look at my subs, the one closer to the port appears to be not working as hard as the one farther away, it still sounds good, but one appears to be working way harder than the other, i messed around with my low pass filter and subsonic filter, could that be the problem? now i cant figure out where i had them set at before, i dont even know where they're supposed to be set at. my setup is in my sig. someone please help i am so frustrated. it sounded so good before i messed around with it, and it took me like 3hours to get it set right the first time. my amp is mono btw and only has 1 channel, so its not like one channel is working harder than the other

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[PepsiFiend69 10+ year member]

im sorry didnt mean to double post this topic.

 

[Raisedin305 5,000+ posts]

I had the same problem with my L7s...I just rewired them into the amp and they were fine.

 

[Polecat 5,000+ posts]

one has more rear pressure behind the driver than the other, a single ported box??

 

[Polecat 5,000+ posts]

I had the same problem with my L7s...I just rewired them into the amp and they were fine.

was one out of phase?

 

[PepsiFiend69 10+ year member]

yes. its a single ported box. i thought they worked equally before. but maybe i just didnt notice it as much

 

[lifted95blaze 10+ year member]

check your wiring on your subs, and if there correct i wouldnt even worry about it, no two subs will ever hit the same or move the exact same amount

 

[Polecat 5,000+ posts]

well if the port is more to one side, you have the pressure issue I indicated above. Now if they both have the same enclosure size, dual ports, same, or even sealed, they will hit the same....but two woofers, one port, and port on one side, you will see pressure differences. Notice on big SPL cars with a wall, they could have 4-6 woofers on the passenger side, and big port behind the drivers side. Well, some woofer have more pressure then the others...

 

[PepsiFiend69 10+ year member]

ok. thank you

 

[Polecat 5,000+ posts]

anytime man //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif