General SPL General discussion of Sound Pressure Level topics.

Loud Trunks

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Old Feb 10, 2009 | 10:00 PM
  #21  
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Good to hear you gained on deadening.

I gained 1.5 When i sealed it. I did it with the box pushed all the way back against the trunk lid. I'm gonna try pushing box forward and sealing it soon.
Old Feb 10, 2009 | 10:12 PM
  #22  
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my box filled my entire trunk, sub all the way forward, box pressed against the seats and the back of the trunk, sealed by pressure fitting a fiberglass front baffle. both seats all the way forward, and leaned forward, visors down to the head rests, vents closed, center console arm rest open
Old Feb 10, 2009 | 10:30 PM
  #23  
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Thank you for all your input. It's alot of work gettin a trunk loud. lol As you well know.
Old Feb 11, 2009 | 04:19 AM
  #24  
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Not the loudest but just finished my friends daily street beater with two 12's and clamped 1200w power doing 146.5db from 42-46hz and 149.2db with clamped 2900w and can music the same. Same car with single 12" in pure spl box with 2000w power 151.5db.
Old Feb 11, 2009 | 06:28 AM
  #26  
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lol not really ross, trunk implies that the system is in the trunk, not on the back seat
Old Feb 11, 2009 | 09:11 AM
  #27  
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Originally Posted by ross_freier
no one said it had to be a street set-up.... hes got it all in the trunk thats all that counts no? the thread isn't loudest street trunk its loudest trunk therfore if isa a NW it should still count
Correct I didnt state that but a NW set up isn't really in the trunk now is it. LOL

I'm looking for comparisons to my setup to possibly know whats achievable and whats not.
Old Feb 11, 2009 | 09:20 AM
  #28  
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Citrate I originally took my box design from a box that came out of a Neon. It filled the trunk up but looked like a tiny box in my GP. I increased the port from 7in w to 10in w and gained 1.5 or so.

I feel like there's quite abit more to gain from a new box. I'm peaking 4hz. lower than box tuning making them lil 10's work over time. LOL

Putting in a set of AQ HDC's to do a comparison swap. Same impedance, spider config. only diff is the aluminum coils. Hopeing to gain a lil bit from a stonger motor.
Old Feb 11, 2009 | 11:50 AM
  #30  
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He is definately a loud trunk no doubt. I have to keep all my factory seating etc.. Personally I don't care where ya put the amps.* LOL as long as the box and subs are still in the trunk under the window line and behind the b pillar it's a trunk build.A box that is in front of the b pillar, wall etc... don't count.* imo



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