the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
icon

3 subs = 3 amps?


Post ReplyPost New Topic
< Prev Topic Next Topic >
nyguy4u 
Copper - Posts: 148
Copper spacespace
Joined: December 31, 2003
Location: New York, United States
Posted: July 10, 2006 at 2:38 AM / IP Logged  

Hi guys, I am bringing this topic back into play, because quite honestly I never really got a definate answer with my situation, and I'm ready to do this.

As I said in my original post, I have 3 JL 15w3v2's (D4). I know my current amps are horrible, so therefore I want to switch them out. I am not sure if I should stick with my 3 amp set up, or go with 1 amp. Talking to a few people around town, some are telling me to get a good 1 ohm stable amp to power all 3 subs, and others are telling me to get 3 good amps, each at 2 ohm stable. Which should I do?

I'd also like some model recommendations if all possible as well. I want to get every ounce of power that these subs are capable of providing.

precisionm 
Member - Posts: 15
Member spacespace
Joined: July 06, 2006
Location: United States
Posted: July 10, 2006 at 2:53 AM / IP Logged  
I say do whats good for you budget, Your going to get the same sound, Is space a issue?
mustangfoo 
Silver - Posts: 371
Silver spacespace
Joined: November 16, 2005
Location: United States
Posted: July 10, 2006 at 3:56 AM / IP Logged  

1 amp would be less of a hassle, you only set up 1 amp instead of 3.  If you setup 3 they would need to be COMPLETELY IDENTICAL.  Having one amp would save a lot of work, pain, money, and a big headache.  Although on the other hand if you go with the three and set them up properly then running the subs at the higher ohms would give you better sound quality. 

Mainly you need to ask yourself the following questions . . . .

How much room do I really have for amp(s)?

How much time can/will I spend into setting the system up?

How much money can I throw down for my amp(s)?

What kind of sound quality am I looking for?

Ask yourself those questions and let us know so that we can help you make a better decision.

stevdart 
Platinum - Posts: 5,816
Platinum spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spaceThis member consistently provides reliable informationspace
Joined: January 24, 2004
Location: Pennsylvania, United States
Posted: July 10, 2006 at 5:24 AM / IP Logged  

A couple of observations:  you've been around for awhile, so your comment "I want to get every ounce of power that these subs are capable of providing." left me wondering how you missed something along the way.  Subs don't provide power, to start with.  But that's just nitpicking;  what you seem to have missed along the way is that subs don't have to be fed with all the power they are rated for to sound their loudest and best.  Use the power range chart that JL provides for their subs.  The power can be anywhere within that range they call "optimal".

You don't need a 1 ohm stable amp to power three DVC 4's.  The load would result at 2.67 ohms wired series/parallel.

Build the box so that it performs well in the worst case scenario and, in return, it will reward you at all times.
jvillefinest 
Copper - Posts: 255
Copper spacespace
Joined: December 29, 2003
Location: Florida, United States
Posted: July 10, 2006 at 3:31 PM / IP Logged  

if you want max out of your subs. i would run 3 500/1JLs. Now if you want to run just one amp and be a little short on power. do the 1000/1. and as far as most spl do a ported enclosure. even if it looks like ass who cares its for a spl comp most of the vehicles i have seen in comps look like total ass anyhow!

2007 Acura TSX
SQ setup in the works
Page of 2

Sorry, you can NOT post a reply.
This topic is closed.

  Printable version Printable version Post ReplyPost New Topic
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

  •  
Search the12volt.com
Follow the12volt.com Follow the12volt.com on Facebook
Wednesday, April 24, 2024 • Copyright © 1999-2024 the12volt.com, All Rights Reserved Privacy Policy & Use of Cookies
Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.

Secured by Sectigo
the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
Support the12volt.com
Top
the12volt.com spacer
the12volt.com spacer