kirill007

Try cutting the port down so it's tuned to 37hz and if you gain something cut it down even more. You peak so high, because the resonant frequency fo your car is probably 43hertz or somewhere close to it.

If you want to have a HO alt, you need to be prepared to atleast put down 550 dollar, install not included. You won't get a good HO alt for 300, except when there is a BIG discount.

If you are talking about the notches in the magnet, then no. He just said that they use pie shaped magnets instead of those huge circular magnets.

If it really produces 2k being wired at .7 ohm and rising to a other ohm load i guess it actually does rated. Or does it rise to .7 ohm? How did you measure? To the Topicstarter, save up a bit more, you'll enjoy the audioque more or atleast the hifonics brutus.

Only the Sounddigital 250.2 puts out amazing power for the footprint it has. Every amp below 100 is total garbage. Every person knowing little about car audio should know it's not worth the money. And it even says on one of the amps themselves 20w RMS.

Should be louder if you point the subs and the port correctly.(look it up for hatchbacks) You can also put this between the trunk lid and the part where the trunklid sits on, so it can't vibrate anymore. Or use weather striping.(thick one)

Probably because he is gonna have to dish out cash for that too, after buying a DD-1. No one likes spending money

What does this mean? Torque or acceleration maybe? If he means that, then it's normal the silencer gives you more low end power because air moves too fast thru the exhaust if it doesn't have enough "back pressure". On lower RPM you need the air to slowly fill thechamber if it goes too fast, the air and fuel mixture will slighty get out and you lose HP.(except if you adjust the timings.)

What does this mean?

Don't use different subs, especially not when they have a different ohmage. 2 of them will get more power then the other. You will be louder, sound better with only 1 of those series.(i mean only use 2 subs which are the same.)

Nice text, what's your source?

why are you even screwing wood in the first place? Just add weight+clamps and glue, thats a better option, since too many screws make it weaker.

I get it, i like pirelli too, although i don't know why. Maybe because i like italian, or because pirelli p zero tires are on ferrari's, who knows.

Pirelli P zero are good tires, but why not Goodyear Eagle F, or michein pilot super sport? The goodyear is a bit better imho. Better grip from launch and in the corners, stops quicker in a straight line. Although not that good on rain, but i think there isn't that much rain in cali? Nice fender roller, i like it when people do most of the things on their car themselves.

Your subwoofer amp gets a stronger input so it doesn't have to be turned up as high to meet the same output. Allows for more power with a lowered chance for clipping because you're not stressing the amp as hard. Lol, more power from higher input voltage. If that was true we would all use a line driver and boost it to 10 volt. The amp isnt stressed more when turning up the gain and keeping wattage equal.

you dont need 375 amp fuses. Can your 0/1gauge handle 350 amp? If yes, then buy 350 amp fuses , if it can only handle 300 amps, buy 300 amp fuses, you wont blow 2 300 amp fuses with that amp, even not when playing long. People these days always fuse high, i wonder why. Only reason i can think of, is that you have less resistance and you get 90watts more..

Not true, learn how to read articles please. It has not been proven wrong, there was a mistake. Ironically it was because they didnt' think about the reletivity in the formula. So they came up that the neutrino's came 60nanoseconds too early, and if they use the correct formula they have to add 64nanoseconds, so 4nanoseconds slower then light over a distance of 72x kilometre. Slower then light, thankgod, because if the relativity theory from Einstein would be wrong a lot of things have to be revisited. Einstein was really amzaingly smart. THis is a cool video, physics is fun.

Actually the W6 is a SQ subwoofer, the W7 is used less in SQ setups. It's not anything like a audioque sub at all.

SQ isn not subjective at all. SQ vehicles sound the way the producer intended the music to sound. It doesn't has to sound flat, but it can.

grab a sheet of sound deadener, now grab a sheet of MDF and try to flex each one. See which one flexes easier and the other doesn't? Sound deadener doesn't adds strenght to mdf or anything that is strong. Door panels are flimsy, that's why sound deadener helps.

Don't spray deadener in the enclosure, wast of money. If you really don't want to have echoes(which you will not notice in a 'normal" install.) add this: sound absorber

It's just get's very hot because it's dissapating heat, like it should. Don't be afraid to have a hot heatsink on RF amps, that's just how they work.

you know rise is caused from the box correct? the way you keep saying it you make it seem like its the amp, his box is prolly terrible.. in my own setup i only clamped 2,3xx out of mine rising from .5 to 2.6 (which is way more than even its 2 ohm rating) Well see that makes a lot more sense to me, he must have a HUGE amount of rise then correct? Like, he is prolly rising from something like .5 to 4.2 or some crazy number like that? So I guess I need to learn what exactly it is about the box that creates the rise, so I can try to avoid as much as possible? Sorry I am TRYING to learn? from my understanding, larger boxes usually help knock down rise, as well as direct connections from the amp to the woofers.. speaker terminals/bolts can help factor into rise.. theres no way to get 100% around it, and musical rise is way different than 1 note rise, on music frequencies are constently changing so you can be rising anywere from 2-4 even 8 my old kicker CVX12s on my aq1200d i was rising to just over 3 ohms, i bypassed the speaker terminals and went directly from amp to woofers and kept it to around 2.5, gained about .8 musically, i went from 142s on music to just over 43s It's smaller boxes.

lol, 'nerd' (just kidding by the way) No he doesn't, the highest score he has ever seen was 4406 and that other dude had 4 GTX's in SLI.

I have -5.50 and -5.05, thinkin about doing it. Waiting for having enough money, i don't really mind wearing contact lenses.