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Tech Forums => Audio / Visual => Topic started by: DangerboyJr on February 22, 2007, 01:52:39 AM



Title: Amp Peaking
Post by: DangerboyJr on February 22, 2007, 01:52:39 AM
Well.. I just got a new Amp and Deck for my car to replace the old one. Now the amp keeps peaking and cant put out any power. Could it be that the amp is drawing too much from the battery and it needs a CAP of what


Title: Re: Amp Peaking
Post by: Bad Venge on February 22, 2007, 01:55:40 AM
What Wattage ??? How many speakers ??? How are they connected ??? Subs ???


Title: Re: Amp Peaking
Post by: DangerboyJr on February 22, 2007, 02:01:02 AM
Crappy Audiovox AMP(cheap)

Kenwood Deck(Higher end) KDC-MP5032

Legacy 6x9 and Doors

500W Max. 4 Speakers. No Sub. Crappy NAPA Battery and 10 guage Wire


Title: Re: Amp Peaking
Post by: Bad Venge on February 22, 2007, 02:13:02 AM
Try turning the gains down and see how it does  :-\


Title: Re: Amp Peaking
Post by: Gr8witeLxi on February 22, 2007, 03:02:35 AM
Make sure its grounded very well. That's always a problem.. for cutting out and quieting down.


Title: Re: Amp Peaking
Post by: Nykon on February 22, 2007, 05:58:31 AM
Get a better amp  ;D

Seriously, check your gains first.  If that doesn't solve it, check wiring.

CAPS are USELESS!



Title: Re: Amp Peaking
Post by: DangerboyJr on February 22, 2007, 03:46:34 PM
My gains are turned to zero and it still peaks. Everything is hooked up. Im running a crap 2ch Amp right now. The only problem I have is that the deck hums with the engine and the hum revs with the engine


Title: Re: Amp Peaking
Post by: Nykon on February 22, 2007, 05:58:21 PM
You have a bad ground from your amp or you have a bad internal ground on your deck.

What kind of RCA's are you using
 


Title: Re: Amp Peaking
Post by: DangerboyJr on February 22, 2007, 06:20:30 PM
Ones that came with the Amp Kit. Dad says it could be a power conditioning issue. The ground for the deck is where the ground for the stock was and the ground for the amp is where the ground for the stock amp was


Title: Re: Amp Peaking
Post by: Bad Venge on February 22, 2007, 09:32:53 PM
are you running all four speakers off the 2 channel amp ???


Title: Re: Amp Peaking
Post by: Nykon on February 23, 2007, 12:55:55 AM
I just installed a 4 channel, it sounds great, no cutting out but I do have the whine from the charging system due to an internal grounding problem with my pioneer deck.  (apparently they are notorious for this problem)  you might see if you can find info on problems people have with the deck you have.

Also if you are running all 4 speakers off a 2 channel amp... yeah, you might be drawing too much, especially for a economy (thats the nice word for cheap) amp.


Title: Re: Amp Peaking
Post by: DangerboyJr on February 23, 2007, 01:10:25 AM
I get the hum with just using two speakers... so yea. I just leave it really low and listen to all 4.. I never had a problem with Pioneer's but oh well.

Im getting a new amp tomorrow so we will see what happens


Title: Re: Amp Peaking
Post by: DangerboyJr on March 01, 2007, 01:33:03 AM
Found out what was wrong. The amp I had was bad. Im pickign up a Pioneer 6200F

600w MAX - 60 RMS 4ch

So that will be powering my Speakers. And then when I have the money, I will be picking up a 10" or 12" Clarion Sub and Amp

And then I will replace my Speakers with Boston Acoustic most likley

DBJ


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