20OMZ

There is a mathamatically equation to figure out how much db you should get if you double the power, i was talking to the new zealand reps for fusion and they told me but i forgot. I hope every thing goes well, are you competing for prizes this weekend??

jedwards242000

the thing about decibles db's is that if your just going for db your going to have bad sound quality because your sub and box are tuned to one frequency (hz) most people that compete in db drag racing play a 65 -70 hz tone wich is pretty high
however the key is to get db and sound quality i get 148 db with pretty good sound quality it will be much better when i dynimat my trunk so its all about what your going for by the way my 148 was at 55 hz i got a 141 db at 40 hz so just some info if anyone cares if not have a good day

20OMZ

I got told by the people that put my amps and subs together "not to touch the settings" i might egnore what they said and fiddle around with the amps. can any one tell me the best way to tune it and make it, cause every body is saying that i should be able to get more thump out of my 2 15's. im hitting 147 and it still sounds sweet even when the subs are free air.

onehawaiian

yep, still with my jonahs, altho i am about to go to a single powerbase 15 in a 3cuft ported box.
DUDE, u have the street machine amps. those are eye-candy for sure and put out some serious power. how do u like them?