Internals at 150db Term Lab!
Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=48503
Printed Date: May 11, 2025 at 12:35 PM
Topic: Internals at 150db Term Lab!
Posted By: jeffchilcott
Subject: Internals at 150db Term Lab!
Date Posted: January 24, 2005 at 5:50 PM
Alright time to upgrade again. I am going to add 2 more subs and 2 new amps. I am going to list the setup and then some Ideas I have to try to get my internals up with the bass from the rear. I know some will say just turn the bass down But I dont want to.
(4) eclipse aluminum subs Dual 4's
(2) American Bass 75.1 amps 1350rms @ 1/2 ohm
Front Alpine type R 6 1/2 comps
Rear Memphis 5 1/4 co-ax
Amp Diamond audio d5 600.4
Now I am considering getting either a amp that pushes 300+ rms at 4 ohm and running 2 sets of comps up front, alot for looks but also to get a little more sound
running 2 sets in the front off the 4 channel I have now, and get another and run 2 sets of speakers in the rear.
Or maybe something new altogether for the fronts with more power handling, and power them to max.
Any suggestions would be great!
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2009 0-1000 Trunk WR 154.0DB 2009 1001+ Trunk WR
2007 USACI World Champion
2007 World Record
2006 USACI Finals 2nd Place
Replies:
Posted By: jeffchilcott
Date Posted: January 24, 2005 at 5:58 PM
now before someone makes a crazy comment, I am not trying to achive 150db from internals. Thats just retarted to think. I am trying to get my internals up to par with the 150db coming from the rear of the vehicle!
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2009 0-1000 Trunk WR 154.0DB 2009 1001+ Trunk WR
2007 USACI World Champion
2007 World Record
2006 USACI Finals 2nd Place
Posted By: Steven Kephart
Date Posted: January 24, 2005 at 8:07 PM
Try high passing your front speakers. That should allow you to play them louder. BTW, what do you mean by "150 dB from internals"? Steven Kephart Adire Audio -------------
Posted By: jeffchilcott
Date Posted: January 24, 2005 at 11:56 PM
well, Im not Team Irragi, where they use 180+ 5 1/4 speakers and a load of amps and batterys to produce over 170db on the term lab. Watch him break the world record for a super mod class this year. It was insane!
I have the fronts running in FP with a crossover of 90hz 12 db slope on my front mids. I have the rears in HP with a cutoff of about 150-175hz
I still want to maintain some mid up front, I am afraid I am going to have to just turn the bass down finially, if I want to hear the words
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2009 0-1000 Trunk WR 154.0DB 2009 1001+ Trunk WR
2007 USACI World Champion
2007 World Record
2006 USACI Finals 2nd Place
Posted By: jeffchilcott
Date Posted: January 25, 2005 at 9:57 PM
anyone else?
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2009 0-1000 Trunk WR 154.0DB 2009 1001+ Trunk WR
2007 USACI World Champion
2007 World Record
2006 USACI Finals 2nd Place
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