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Old 06-09-2009 | 07:50 AM
  #1  
always.anthony's Avatar
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is looking for his torque
 
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On my way to succes!

in car audio that is.

UPDATE: SUBWOOFER and WIRING KIT just came in, AMP is on its way and for a LOC wondering if i got an adjustable one, what would settings be?

what is security token missing mean? i need to upload pics to see if its safe to run the power wire through this grommet, it goes through the fire wall okay, but it touches a pipe, and i think it might be either an ac or heater pipe

Last edited by always.anthony; 06-16-2009 at 04:52 PM.
Old 06-09-2009 | 09:16 AM
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Good luck with that 10" .....
Old 06-09-2009 | 06:18 PM
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always.anthony's Avatar
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is looking for his torque
 
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Originally Posted by firebirdude
Good luck with that 10" .....
why "...."?

and does anyone know if a subwoofer box can be made out of plastic?
Old 06-09-2009 | 08:32 PM
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Evan0925's Avatar
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Originally Posted by always.anthony
why "...."?

and does anyone know if a subwoofer box can be made out of plastic?
I've seen "boxes" made out of Lexan tube. The cylindrical design is sturdy enough. However, I wouldn't suggest making a box out of plastic. Why did you want plastic?
Fiberglass/CarbonFibre will give you a great result.
Old 06-09-2009 | 10:23 PM
  #5  
always.anthony's Avatar
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is looking for his torque
 
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Originally Posted by Evan0925
I've seen "boxes" made out of Lexan tube. The cylindrical design is sturdy enough. However, I wouldn't suggest making a box out of plastic. Why did you want plastic?
Fiberglass/CarbonFibre will give you a great result.
i'm gonna reverse mount the subwoofer in between the back seats. so the driver will be visible in the cabin, and all i would have to do is seal off the box that is already made out of plastic.

and the boston g5 is rated at 450 rms at 4ohms would http://www.kenwoodusa.com/Car_Entert...iers/KAC-9104D

would running at 500 rms give me any problems? or should i look for less power?

is this a good deal? http://cgi.ebay.com/KENWOOD-KAC-8104...3%3A1|294%3A50

Last edited by always.anthony; 06-09-2009 at 10:28 PM.
Old 06-09-2009 | 11:37 PM
  #6  
Socket7's Avatar
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1. I don't think a 10" would fit in the passthrough.
2. I'm sure the center pass through "box" is not going to have enough air volume to make the sub work properly.
Old 06-09-2009 | 11:42 PM
  #7  
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Originally Posted by Socket7
1. I don't think a 10" would fit in the passthrough.
2. I'm sure the center pass through "box" is not going to have enough air volume to make the sub work properly.
I believe a single 10" has been done in the passthrough. Can't remember the username though. But I believe his box extended out into the trunk.

Agree with #2
Old 06-09-2009 | 11:45 PM
  #8  
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^Renesis07

edit: here's a post: https://www.rx8club.com/showpost.php...2&postcount=15

Last edited by 05rex8; 06-09-2009 at 11:49 PM.
Old 06-10-2009 | 12:03 AM
  #9  
always.anthony's Avatar
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is looking for his torque
 
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i'm reverse mounting, the driver will be visible and the sub will be facing towards the rear.

like http://www.biline.ca/Pictures/basement/isobaric_sub.JPG

the g5 works best in a .5 ft ^3 sealed enclosure, if i seal the box already existing i have plenty.
Old 06-10-2009 | 10:15 AM
  #10  
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Best of luck to you then.
Old 06-10-2009 | 04:56 PM
  #11  
always.anthony's Avatar
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is looking for his torque
 
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thanks thanks

and once again, would it be bad to run 500 rms to a 450 rms sub?

pics coming soon!
Old 06-10-2009 | 05:03 PM
  #12  
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Nah, it'll probably be fine. Chances are you wont be able to turn it up loud enough to fry anything. Unless you're already 3/4ths deaf.
Old 06-10-2009 | 07:02 PM
  #13  
always.anthony's Avatar
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anyone know what i should do for connection to the amp, i've read on forums loc is best, but after hu, or after bose amp? i've read good opinions on both. and i get people saying speaker level inputs suck, and that they're great. what should i do concerning amp hook up to car'?

Last edited by always.anthony; 06-10-2009 at 11:44 PM.
Old 06-11-2009 | 11:59 AM
  #14  
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This was best answered by Socket7 in a post earlier today...

Originally Posted by Socket7
the signal from the head unit itself is not a true speaker level signal. After the bose amp is. You may be able to make it work before the amp, but your gains will need to be much higher and you wont get as much bump, or sound quality.

For a complete system upgrade, sure, tap before the bose amp, that's the way I did it. For a bass upgrade though, tap after the amp. Otherwise you'll be feeding a much different signal to your sub then your other speakers, making it sound unbalanced. The Bose amp applies an EQ curve to the signal and you want that curve to be played by your sub so it will match the rest of the bose system.

In the case of a full system upgrade, you want to be able to apply your own EQ curve, and so tapping before the bose amp is preferable.
Old 06-11-2009 | 03:36 PM
  #15  
always.anthony's Avatar
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Originally Posted by WikkedOne
This was best answered by Socket7 in a post earlier today...
oh wow....i completely missed that.
Old 06-16-2009 | 05:02 PM
  #16  
always.anthony's Avatar
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is looking for his torque
 
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what is security token missing mean? i need to upload pics to see if its safe to run the power wire through this grommet, it goes through the fire wall okay, but it touches a pipe, and i think it might be either an ac or heater pipe
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