THE CAR AUDIO THREAD..Q&A!

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Apr 25, 2002
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#21
m1c510 said:
Someone help me on this. I have two 12s w6v2 with a 1000 watt amp and 450/4 a cap and a equalizer. Recently when i turn my volume up, the highs cuts off and sometimes the bass cuts off. When i turn it back down than it works fine.Anyone know why?

you got some good subs but you failed to list what amp? is it the jl 1000.1? I am wondering what OHM load you have the subs to the amp?
 
Sep 26, 2005
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#22
xraidedloc831 said:
I just got some Cerwin Vega Vmax 12.4s. Havent installed them yet but I know they slap cause my homie has a pair hooked up to only a 600w RMS merlin hifonics amp and man they hit hard. Not as hard as i would like but only pushing 300RMS to each sub when they handle 600RMS a peace was pretty damn impressive to me. And as far as audiobahn you guys nailed it on the head. It does good for a while then will fuck up on you. I cant tell you how many times I had to have someone recone the sub. I will give it up to the 1200Qs though they lasted a long time and took some abuse.
wut kinda amp u gonna use w em subz?
 
Sep 26, 2005
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#25
xraidedloc831 said:
I also might use the hifonics bxi 1606D just to have a little bit more power and less strain on the amp. Plus i heard the maps are overrated.
yea id say go t the 1606d if ur gettin on of those those are pretty good ampz i havent used them for a long time, do u like memphis ampz? that should hit hard 2
 
May 2, 2002
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#26
KOOL_AID said:
fosgates are decent but i dont really like em, alpine makez tha best cd playaz in my opinion ill never go w anything else im upgradin my 12'z to jl audio 12 w3 v3'z to run off a 500 rms mono jl audio amp
Alpine's quality has gone way down IMO...there stuff is cheap nowadays.

Kenwood makes some quality decks now, Clarion, Pioneer/Premier has a few nice decks...and Eclipse decks are nice...although I find most of them kinda ugly.
 
May 2, 2002
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#27
Zestways said:
cheack all your ground connections and your fuses. it could also be your battery, if your battery is a 12v then thats my guess to what the problem is, cuz ive heard from alot of people that caps are just a waste of money, instead of gettin a cap, you should just have bought another battery.
Caps are a waste of money...but instead of buying another battery (you should have a decent battery)...check your alternator.

Tip for the day: Your alternator is what powers your whole fuckin' car...system included. If your alternator is a weak piece of shit...so is your system.
 
Sep 26, 2005
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#28
gimpypimp said:
Alpine's quality has gone way down IMO...there stuff is cheap nowadays.

Kenwood makes some quality decks now, Clarion, Pioneer/Premier has a few nice decks...and Eclipse decks are nice...although I find most of them kinda ugly.
see i never had anything else but alpine deckz now im tryin to get a new one but i like the quality of eclipse a lil more the one i was lookin at has a 5v rca output they sound a lil more clean i was suprised the price wasnt bad either herez tha link http://www.crutchfield.com/S-RPqhD1kAFPs/cgi-bin/ProdView.asp?g=300&I=099CD3100 i want that one wut yall think? itz not all that ugly and it soundz good
 
Apr 25, 2002
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#29
@Zestways:Really? I have friends who have had them and never burnt out. Although my friend installed fans on his hooked up to his ignition. He is planning to do the same for mine since I do agree with you on the heating up part.

@Kool Aid: Memphis audio is good but way out of my price range for being afordable. And i think i will go with the 1606D. Thanks man.

@Gimpy Pimp: I posted this in layitlow.coms forums awhile back cause someone had a similar thought on caps being crap and to go with a new alternator. This is what I had to say about it.

What if you can’t afford the alternator? I can get a 2 farad cap for 50 bucks. An alternator is not always the best choice. Everyone is different. Just because you feel this is the best choice doesn’t make it right for everyone. In my case my car does not have an option for a higher alternator that I can see. Its 105Amps standard and there is nothing higher. Even if there is they are in the $150.00 price range and then I would have to pay someone to put it in. Labor is about 135 an hour now. Just guessing it’s only an hour which I doubt it is then you’re already in the 200 -300 price range maybe more depending on time. I agree with you that a battery is good option but not if the battery in the car barley fits now. I got a die hard gold not too long ago and works good for me. I also looked into a gel cell and was told it would not fit. There are many factors involved in making the choice to get a cap. Also saying a cap will cause voltage drops to the amp is not entirely true. All you have to do is get a cap that exceeds the voltage running in the car and make sure the amps ESR and ESL (indicates the amount of voltage drop
That occurs when a capacitor is delivering current) values are less than 0.002 ohms. If they are higher than this then yes your statement is true. Which on the market today is allot of the capacitors? Also on the battery an alternator topic, if your system is just shy of having the required power, a cap works perfect to fix this problem. Also helps voltage ripples, minimizing both the dips and the peaks in your systems voltage.
 
Apr 25, 2002
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#31


this is my current deck in my car. Its a panasonic CQ-DF903U. I got it about 3yrs ago and I love it. Thought about upgrading to a newer deck but wasnt worth it me. Only thing i would get would be,

CD TEXT(I listen not read)
MP3 playback(I use my ipod with my current deck using the AUX RCA out and a RCA too 2.5mm adapter)

Color 4096 OEL display(This might be the only reason I upgrade eventully but my dot matrix is pretty bright and impressive as it is)
 
Jun 27, 2005
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#34
xraidedloc831 said:
you got some good subs but you failed to list what amp? is it the jl 1000.1? I am wondering what OHM load you have the subs to the amp?
My bad, both of them are JL amps. I am going to check on the OHM, its going to be hard because everything was custom made.
 
Sep 26, 2005
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#35
xraidedloc831 said:


this is my current deck in my car. Its a panasonic CQ-DF903U. I got it about 3yrs ago and I love it. Thought about upgrading to a newer deck but wasnt worth it me. Only thing i would get would be,

CD TEXT(I listen not read)
MP3 playback(I use my ipod with my current deck using the AUX RCA out and a RCA too 2.5mm adapter)

Color 4096 OEL display(This might be the only reason I upgrade eventully but my dot matrix is pretty bright and impressive as it is)
i wouldnt upgrade yet everything on that deck iz good ur right u wouldnt get much but tha display like u said, i got a 4 yr old alpine forget tha model number i gotta check but itz not all that 45 wattz x 4 and i dont even know wut tha rms iz, wut u think about that eclipse deck i posted? or would wut would u recommend?
 
Sep 26, 2005
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#36
m1c510 said:
My bad, both of them are JL amps. I am going to check on the OHM, its going to be hard because everything was custom made.
so u got 2? daym thatz sum power especially jl wutz tha rms tho, i got tha 500/1 shit slapz, if u got tha 250 those heat up quick
 
Apr 25, 2002
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#37
Dynamat does work. I have dynamat extreme in my car and it makes your trunk solid as a rock. You can tell where dynamat is on the outside of the trunck by knocking on it with your fist. Makes two completely different sounds.
 
Jun 5, 2004
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#40
Hyfeeboy said:
my trunk rattles tooooo much for my liking , does dyna mat really work?
cmon man... hella ya dynamat works, it will not only get the rattles out but it will sound better too... u needa get that shit and dont go buy the whole liscence plate kit, just stick some dynamat extreme on the back of ur plate. and buy that shit off the internet cuz shops overcharge that shit. but imo u cant be slappin without some dynamat