Fiberglass sub box

330i · 11-06-2006, 07:30 PM

Here's another one for you guys. It's for my chicks car and she wanted it as loud as mine so I had to go with two 12" subs and 1500 watts. It wasn't a easy fit because she wanted to keep enough trunk space for her golf club to be back there at all times and also I heard the trunk is seal pretty good so I wanted to be able to put the armrest down to let the bass flow into the cabin better. If your thinking of trying this let me tell you it's not the easiest thing and it's really messy. Not that cheap to do either but should be cool.

nmulax · 11-06-2006, 08:15 PM

looking good... can we get some shots of it in the trunk?

330i · 11-06-2006, 08:24 PM

Sorry don't have the car at my house so I can't get you a picture. but it will fit all the way across and i'm going to use the tiedowns on the sides to bolt it in.

thd13 · 11-06-2006, 08:57 PM

Looking good! What are you gonna put in there?

remmib · 11-07-2006, 05:16 AM

Oh this looks promising, post more pics as the project goes on

330i · 11-07-2006, 03:22 PM

two dimond audio D6 12's and a Hifonics brutus BXI1600D

Lucid4000 · 11-07-2006, 03:43 PM

Yeh its looking great. Post pictures once your done. Also how did you get those rings so perfect. What did you use.

330i · 11-07-2006, 04:13 PM

Thanks, I'll post more pics as I go.
Just a router with a all-thread bolt to adjust the diameter.

bimmer4me · 11-08-2006, 05:53 AM

I can't wait to see the final product!

330i · 11-09-2006, 10:43 PM

Heres a couple more. Just a test fit of equipment.

abc9475 · 11-12-2006, 02:14 PM

Very nice!!! How much is it left now?

RaptorKTM · 11-12-2006, 02:18 PM

how did you find diamond subs?

wow this is going to be one loud system

330i · 11-12-2006, 07:10 PM

a quick sand then body filler,sand, maybe filler again,sand,primer,sand,maybe primer again, sand, paint, buff, install and wire everything.

Got them off E-bay but if you have Magnolia Hi-Fi they carry them.

330i · 11-13-2006, 09:20 PM

Here's the first Rage Extreme Filler before sanding.

Lucid4000 · 11-13-2006, 09:27 PM

Looking good. I am very impressed.

06330i · 11-13-2006, 09:48 PM

quality job, props to you

330i · 11-26-2006, 08:42 PM

Been on vacation so not much happening but here is the second coat of filler sanded smooth.

11-06-2006, 07:30 PM	#1
330i Enlisted Member 3 Rep 40 Posts Drives: 2006 330i Premium and Cold Join Date: Apr 2006 Location: Washingon iTrader: (0)	Fiberglass sub box Here's another one for you guys. It's for my chicks car and she wanted it as loud as mine so I had to go with two 12" subs and 1500 watts. It wasn't a easy fit because she wanted to keep enough trunk space for her golf club to be back there at all times and also I heard the trunk is seal pretty good so I wanted to be able to put the armrest down to let the bass flow into the cabin better. If your thinking of trying this let me tell you it's not the easiest thing and it's really messy. Not that cheap to do either but should be cool. Attached Images
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11-06-2006, 08:15 PM	#2
nmulax Brigadier General 380 Rep 4,320 Posts Drives: '07 Z4 M Coupe Join Date: May 2006 Location: Metro-Detroit iTrader: (5) Garage List 2007 Z4M Coupé [7.66]	looking good... can we get some shots of it in the trunk? __________________
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11-06-2006, 08:24 PM	#3
330i Enlisted Member 3 Rep 40 Posts Drives: 2006 330i Premium and Cold Join Date: Apr 2006 Location: Washingon iTrader: (0)	Sorry don't have the car at my house so I can't get you a picture. but it will fit all the way across and i'm going to use the tiedowns on the sides to bolt it in.
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11-06-2006, 08:57 PM	#4
thd13 Major 46 Rep 1,445 Posts Drives: A07 330i Join Date: Aug 2005 Location: Murrland iTrader: (4) Garage List 2006 330i [0.00]	Looking good! What are you gonna put in there? __________________ My other ride is your mom.
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11-07-2006, 05:16 AM	#5
remmib General 1571 Rep 29,203 Posts Drives: 2013 F10 520d M-Sport Join Date: Feb 2006 Location: Norway iTrader: (0)	Oh this looks promising, post more pics as the project goes on __________________ F10 520d M-Sport Alpine White \| HRE P43SC 20x9+20x11 \| Michelin PSS 255/35+295/30 \| KW V3 Coilover \| M5 Front Sway Bar + M550d Rear Sway Bar \| 3DDesign Front Lip \| BMW M Performance CF Spoiler \| BMW M Performance Diffuser \| BMW M Performance Black Grills \| BMW M Performance Pedals \|
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11-07-2006, 03:22 PM	#6
330i Enlisted Member 3 Rep 40 Posts Drives: 2006 330i Premium and Cold Join Date: Apr 2006 Location: Washingon iTrader: (0)	two dimond audio D6 12's and a Hifonics brutus BXI1600D
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11-07-2006, 03:43 PM	#7
Lucid4000 Major 57 Rep 1,190 Posts Drives: 335i AW Sport 6MT Join Date: Jan 2006 Location: NYC!! iTrader: (5) Garage List 2006 330i Sport [0.00]	Yeh its looking great. Post pictures once your done. Also how did you get those rings so perfect. What did you use. __________________ Mobile Addictions 718.877.7700 or info@mobile-addictions.com www.mobile-addictions.com
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11-07-2006, 04:13 PM	#8
330i Enlisted Member 3 Rep 40 Posts Drives: 2006 330i Premium and Cold Join Date: Apr 2006 Location: Washingon iTrader: (0)	Thanks, I'll post more pics as I go. Just a router with a all-thread bolt to adjust the diameter.
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11-08-2006, 05:53 AM	#9
bimmer4me Captain 52 Rep 996 Posts Drives: 2006 330i Join Date: Apr 2005 Location: Northern Virginia iTrader: (0) Garage List 2006 330i [0.00]	I can't wait to see the final product! __________________ 2006 330i Monaco Blue \| Grey \| Walnut ...Manual \| Sports \| Premium \| Cold \| Nav \| Comfort Access \| PDC \| Sirius \| Sunshade ...M-Tec Steering Wheel \| M-Tec Shifter \| TLC ...Performance Center Delivery \| Oct 14, 2005
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11-09-2006, 10:43 PM	#10
330i Enlisted Member 3 Rep 40 Posts Drives: 2006 330i Premium and Cold Join Date: Apr 2006 Location: Washingon iTrader: (0)	Heres a couple more. Just a test fit of equipment.
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11-12-2006, 02:14 PM	#11
abc9475 Lieutenant 18 Rep 413 Posts Drives: 325i M-Lemans Join Date: Apr 2006 Location: Swe iTrader: (0) Garage List 2006 BMW 325i [0.00] 2006 Volvo V70 [0.00]	Very nice!!! How much is it left now?
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11-12-2006, 02:18 PM	#12
RaptorKTM Colonel 238 Rep 2,366 Posts Drives: 1 M Coupe Join Date: Apr 2006 Location: San Diego iTrader: (1) Garage List 2011 BMW 1 M [0.00]	how did you find diamond subs? wow this is going to be one loud system
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11-12-2006, 07:10 PM	#13
330i Enlisted Member 3 Rep 40 Posts Drives: 2006 330i Premium and Cold Join Date: Apr 2006 Location: Washingon iTrader: (0)	a quick sand then body filler,sand, maybe filler again,sand,primer,sand,maybe primer again, sand, paint, buff, install and wire everything. Got them off E-bay but if you have Magnolia Hi-Fi they carry them.
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11-13-2006, 09:20 PM	#14
330i Enlisted Member 3 Rep 40 Posts Drives: 2006 330i Premium and Cold Join Date: Apr 2006 Location: Washingon iTrader: (0)	Here's the first Rage Extreme Filler before sanding.
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11-13-2006, 09:27 PM	#15
Lucid4000 Major 57 Rep 1,190 Posts Drives: 335i AW Sport 6MT Join Date: Jan 2006 Location: NYC!! iTrader: (5) Garage List 2006 330i Sport [0.00]	Looking good. I am very impressed. __________________ Mobile Addictions 718.877.7700 or info@mobile-addictions.com www.mobile-addictions.com
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11-13-2006, 09:48 PM	#16
06330i fresher den you 36 Rep 986 Posts Drives: 2004 x3 Join Date: Feb 2006 Location: the shores, MI iTrader: (0) Garage List 2006 E90, 330i [0.00]	quality job, props to you __________________ 2004 x3, blue water metallic, sports pack, panoramic moonroof, xenon, hi-fi radio.
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11-26-2006, 08:42 PM	#17
330i Enlisted Member 3 Rep 40 Posts Drives: 2006 330i Premium and Cold Join Date: Apr 2006 Location: Washingon iTrader: (0)	Been on vacation so not much happening but here is the second coat of filler sanded smooth.
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