Thinking about a amp

(...Rovin...) · Posted: Thu Jul 10, 2008 9:37 pm Post subject:

izza engine or a speaker u running !? ... Mr. Green

markzz · Posted: Thu Jul 10, 2008 9:40 pm Post subject:

i dont see anything good coming out of this.. it will cool within minutes anyway.. and may also cause condensation.

dont ya think this is kinda takin it over the edge? Confused

boom · Posted: Thu Jul 10, 2008 9:42 pm Post subject:

markzz · Posted: Thu Jul 10, 2008 9:43 pm Post subject:

yea but coldness attracts moisture from the air

markzz · Posted: Thu Jul 10, 2008 9:44 pm Post subject:

u may just end up with a rusty sub Laughing

boom · Posted: Thu Jul 10, 2008 9:47 pm Post subject:

wudnt freezing the sub cause the metal to contract which can cause the coil to burst?

What about a liquid cooling system like that of a pc?

markzz · Posted: Thu Jul 10, 2008 9:50 pm Post subject:

wel its hot and cold one after d next dat causes expansion and contraction..

i always wondered if i could put some sort of cooling in my box but fans are a no no. i only want woofers movin air in dere.. sames wit the water coolin thing

Chiney · Posted: Thu Jul 10, 2008 9:51 pm Post subject:

de muddah asss

yuh bro is a very knowledgable guy in the area of SPL..go ask him all these tings nah?

3stagevtec · Posted: Thu Jul 10, 2008 9:51 pm Post subject:

boom · Posted: Thu Jul 10, 2008 9:56 pm Post subject:

3stagevtec, yes boy yuh unnastand...Mudas them does really have some interesting stuff eh..

Chiney, how you feel now?

Cooling subs are one thing but what about cooling the entire cabin? Wont cooler air=denser air? hence making it easier to move?

markzz · Posted: Thu Jul 10, 2008 9:59 pm Post subject:

ahh now u gettin somewhere.. Wink

boom · Posted: Thu Jul 10, 2008 10:03 pm Post subject:

but how I cooling the entire cabin? Ac does pull mad current, I could do the AC but would need a lil while before testing to recharge batteries and by then the cabin temp may have dropped..

Could work with a heavily tinted car maybe, but rules state they hadda see yuh inside the car, or is that the driver must beable to see the judge? Whatever with that, can I run some sort of external AC?

And if cooler=denser then burping in the night means higher DbZ?

markzz · Posted: Thu Jul 10, 2008 10:09 pm Post subject:

a/c dont pull dat much current dude.. turn it on in d arena jes b4 u compete.
and turn it off wen u ready to play the cabin temp wont drop that quickly!

3stagevtec · Posted: Thu Jul 10, 2008 10:13 pm Post subject:

boom · Posted: Thu Jul 10, 2008 10:15 pm Post subject:

thanks 3stage I was looking for that..

I could see this being done in Kay Donna with the long lines to test.. Monstarpower them might have made that extra .4 to win the buildoff whilst waiting Laughing

markzz · Posted: Thu Jul 10, 2008 10:24 pm Post subject:

boom BTW wat category you fallin in??

boom · Posted: Thu Jul 10, 2008 10:29 pm Post subject:

rookie1...Im playing music and crossing 140 Twisted Evil

Chiney · Posted: Thu Jul 10, 2008 10:32 pm Post subject:

pioneer · Posted: Thu Jul 10, 2008 11:25 pm Post subject:

i does feel sorry for boom yes

riadb · Posted: Fri Jul 11, 2008 5:54 am Post subject:

extreme heating /cooling of anything causes it to end up being loose..

voicecoils - cracked resin & formers resulting in coils fraying out..
magnets - the bonding epoxy will give way resulting in the seperation of the magnets which means devastation for a subwoofer through motor failure.

also as somebody mentioned before cold surfaces draw moisture from room temperature air so you will get condensation and frosting

cood air down to 20degC improves it's transfer function and as a result will increase SPL