| Author |
Thread: 140's??? |
    
Gold Member Username: Basssquared
Kansas
Post Number: 2147
Registered: Nov-06
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| Posted on Tuesday, June 03, 2008 - 06:01 pm: |
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well i just bought 4 10" Hifonics Brutus square subs
i'm waiting on my Elevation Audio DX1500.1 amp 1500 at 1 ohm
i'm gonn put the subs in 5 cubes tuned to 38 hz its in an 01 pontiac bonneville trunk car FTL anyways you think i can break 140 with this setup? |
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Gold Member Username: Van_man
Boston South,
MA
Post Number: 4001
Registered: Mar-06
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| Posted on Tuesday, June 03, 2008 - 06:03 pm: |
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140.1 |
Gold Member Username: Naledge503
Portland,
Or
Post Number: 3790
Registered: Jun-06
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| Posted on Tuesday, June 03, 2008 - 06:07 pm: |
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No....the subs will blow at 139.9 |
Gold Member Username: Basssquared
Kansas
Post Number: 2148
Registered: Nov-06
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| Posted on Tuesday, June 03, 2008 - 06:09 pm: |
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thanks Fegs ;) |
Gold Member Username: Philly306
James Carrol is the re...
Post Number: 1107
Registered: Apr-07
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| Posted on Tuesday, June 03, 2008 - 06:10 pm: |
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Ray you know theres no way of telling.
How much port area do you have? |
Silver Member Username: Mike_16
Reedsburg,
Wisconsin
Us
Post Number: 957
Registered: Aug-06
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| Posted on Tuesday, June 03, 2008 - 06:13 pm: |
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haha i have faith in you breaking 140's . im doing 4 kicker cvr's in 5 cu ft hopefully and i know for sure with tuning i will break 140 . well not for sure but i hope so with around 1500 rms is my goal. and i want to be in the mid 140's |
Gold Member Username: Basssquared
Kansas
Post Number: 2149
Registered: Nov-06
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| Posted on Tuesday, June 03, 2008 - 06:22 pm: |
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yeah i was either gonna run cvrs or brutus subs but i decided no one else in my town have brutus subs |
Gold Member Username: Loc_out
SOCAL
2 RE 15 XXX
Post Number: 2171
Registered: Feb-05
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| Posted on Tuesday, June 03, 2008 - 07:10 pm: |
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Good luck on breaking 140. Keep us posted. |
Gold Member Username: Insearchofbass
Post Number: 9393
Registered: Jun-04
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| Posted on Tuesday, June 03, 2008 - 07:18 pm: |
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Im guessing youll do around a 138 db at 40-46 hz sealed up on the dash |
Silver Member Username: Hittin1
Lake Charles,
La.
United States
Post Number: 427
Registered: May-07
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| Posted on Tuesday, June 03, 2008 - 07:27 pm: |
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if the box is ported and you don't break 140.... There is a mojor problem... |
Gold Member Username: Insearchofbass
Post Number: 9394
Registered: Jun-04
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| Posted on Tuesday, June 03, 2008 - 07:31 pm: |
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if his seats fold down he will do better but I think if he reaches a 140 it wont be much over it at 40-46 hz which is where I think his resonant frequency will be with those subs in the box hes building....my trunk car peaks at 41 to 43 hz in a 1 cf sealed box on two different 12's I own on subs with a low fs of 20 hz....also my seats dont fold down and im holding back a decent amount of pressure in the trunk because my back deck flexes |
