Change in bass

Good day yarl, first and foremost shout out to peeps on the forum , ok so my question is , isit just me or does the way ur bass sound on certain days sound a lot louder than other days like some days u play the same song and it's like dayem my bass be banging, is there something that could be corsing the diff in bass volume, ? I'm kinda a noob to this, my setup is 2 12" 650rms subwoofers , a 2000rms class d monoblock amp, 4 gauge cabling from the alternator to two batteries , gettin about 13 or so volts to my setup constantly so lights and shit does not dim, I'm running a vented enclosure tuned to about 32hz , get nice and low , any help would be greatly appreciated

Hello and welcome. What subwoofers and amplifier are you using? How is everything wired up? What impedance load is on the amplifier?

Sounds like some symptoms of Violent Bass Air. But could possibly be something else.

Might be heat causing the music level to drop or seem less [ There are limits to how long something can run really hard ).

Quote:

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If a higher power level is sustained, the voice coil will heat up and gradually introduce power compression. Power compression also has a mechanical aspect. In vented boxes acoustic pressure in the vent can build to the extent that the output level relative to the cone output drops.

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Any help ,
thebanktella ?


One of these @ 1,000 watts - http://www.ebay.com/itm/ORION-HCCA10...item1c4ff35e2e might be great !

Price:
US $435.00

iffn you paid twice that you're rockin !

You need to narrow down the circumstances when it sounds different. This could just be in your head, who knows. A lot of things affect this though, like were you listening to loud things the night before? If you had very little noise exposure for a couple days then get in the car and crank it it's going to sound louder.

Figure anything out ?

I remember this being a problem in an old setup I had. Turned out to be a loose rca. It was dropping one channel it periodically.