How to make a fiberglass corner box
First video in “Los Labs Glass” video series. Will be covering a wide range of topics. This is just the first. All Materials will also be available for purchase at www.loslabs.com.
Incoming search terms:
- How to make a fiberglass corner box (5)
- show me how to makee custom fiberglass subwoofer boxes (4)
- how to make fiberglass corner box (4)
- how to make a corner sub box (3)
- how to make fiberglass corner sub (2)
- making a custom corner sub box in a cobalt (2)
- how to make a fiberglass subwoofer box (2)
- making a fiberglass corner box (1)
- instructions on how to build a fiberglass woofer box (1)
- making car corner sub box (1)

@loslabs ye usually i order stuff, but i love molding and making stuff myself, im going to try to make this myself lol, i will probably end up wasting 300 bucks, but satisfaction of doing it myself is priceless lol
audiocable
November 11, 2010 at 8:37am
@audiocable
Thanks so much. You should order one. They are only 100 bucks
loslabs
November 11, 2010 at 8:51am
@kevin10r
Thank you so much.
loslabs
November 11, 2010 at 9:19am
i have the same car!
audiocable
November 11, 2010 at 9:51am
damn i love that the sub is flush with the car great job man
kevin10r
November 11, 2010 at 9:59am
very nice video!!
TheEvilOne343
November 11, 2010 at 10:14am
this is an audi a4! i have one and said hey that looks like my audi!
supertommy33
November 11, 2010 at 11:04am
@lemon48794879
Thank you very much!
loslabs
November 11, 2010 at 11:25am
Where can I fetch this stuff? I’m from Netherlands who can help me
themga4life
November 11, 2010 at 12:20pm
@SDCalifornia1 Do you perhaps have a mrina near your location? this fiberglass resin would be freshest anyways. It should be decently cheap i get 8sp ft kit for $20, and Just 8 sqft of mat for $5
DonaldEHS
November 11, 2010 at 1:00pm
@DonaldEHS The Don’t Have Fiberglass
SDCalifornia1
November 11, 2010 at 1:44pm
@SDCalifornia1 Its called fiberglass mat and you can get it inan 8 sq. ft. bondo kit at your local autozone advanced auto or orielly’s
DonaldEHS
November 11, 2010 at 2:21pm
The reason the back of the box is “white” is because it;s primed. I was going to paint the the box originally. It does not effect the box one way or the other. If you follow the steps, your fiberglass should fit perfectly. The back of it is purely cosmetic and serves no purpose other than that. No one will ever see it unless it’s uninstalled.
loslabs
November 11, 2010 at 3:07pm
He Doesn’t Show You The Main Part the back and Its Called A How To Not What You Can Do.
arthurrobles
November 11, 2010 at 3:27pm
What Is the In 0:26 and wer can i ger ? Plz
SDCalifornia1
November 11, 2010 at 3:54pm
mad clean install……need i say more
1JasonMraz
November 11, 2010 at 4:10pm
amazing quality, i have always liked custom enclosures that “fit in” with your cars enterior
lemon48794879
November 11, 2010 at 4:25pm
need some help with my subwoofer please check out my vid
25698894
November 11, 2010 at 5:08pm
hey man i wanna make a custom sub box for my cobalt and wanted to do two corner boxes would it be better to make them removable or bond them right to the car and if i make them removable how do i fasten it so it doesnt move around/rattle or whatever??? any help would be greatly appreciated
chrisdalacker88
November 11, 2010 at 5:14pm
Wear some gloves! Fiberglass is nasty. You’ll be fine for years, then *bam* allergic.
SatansSpatula
November 11, 2010 at 6:03pm
Well… My project is complete, thanks to this very informative video. I did get fustrated near the end and I skipped the bondo step though. Hope it doesn’t hurt anything. Very well worth the $10 to see the entire video.
mercman0071
November 11, 2010 at 6:42pm
What did you do to the back of the box to get it white? You sanded it but it still had a redish tint then the video cut to you cutting mdf but the back of the box was white.
mercman0071
November 11, 2010 at 6:48pm
Thats nice.
TheLolnoobs
November 11, 2010 at 6:53pm
WOW! This video is very informative. The only down side is that sometimes the video was sped up and I don’t know if I missed any important information. Even with that said. I give it a 10 out of 10. $10 well spen for an 88 min video. Hell, I caould build a box like that for someone and get ten times what the video cost. Wish I had a fiberglass chop gun though. That was tight.
mercman0071
November 11, 2010 at 7:12pm
Someone please tell me how to calculate the volume for custom shaped sub enclosures! I’ve just been doing boxes as a hobby but now I have people asking me to do custom REALLY weird shaped boxes and trying to tell them which sub would work best in the box volume created. If that makes sense lol. Would be great if there was a device that could figure it out somehow =(
jonwhunt
November 11, 2010 at 8:12pm