Started my otop 12's this weekend.

Post your build odyssey here.
Post Reply
Message
Author
turbovolkswagen
Posts: 31
Joined: Mon Mar 21, 2011 10:36 am

Started my otop 12's this weekend.

#1 Post by turbovolkswagen »

Hey all, after a bunch of planning and practice cuts, etc, I have the first baffle cut for my otop 12's.

I ordered the jig plans as well, so I made the table saw sled first.

I then decided to start with what looked like the most intimidating first. Everything came out really clean. I used a circle cutter attachment for my router and then used a harbor freight clamping guide to cut the straight bits.

Everything was turning out really clean until I got to the last straight and ended up walking the router away from the guide. :wall: :wall:

It's alright though, I made a little patch and glued it in, should be fine. You can see where it's clamped in the picture.
Attachments
baffle.jpg
baffle.jpg (9.08 KiB) Viewed 2928 times

User avatar
tdogg
Posts: 468
Joined: Sun Jan 03, 2010 9:41 pm
Location: MN, USA

Re: Started my otop 12's this weekend.

#2 Post by tdogg »

a good carpenter isnt measured by how well he can cut a straight line, but by how well he can hide the cut he messed up. no worries. once you sand/paint... no one will ever know.
Jack 112 deltalite 2512 x2

in progress: 24" T39 3012LF loaded, for bass guitar and PA use

turbovolkswagen
Posts: 31
Joined: Mon Mar 21, 2011 10:36 am

Re: Started my otop 12's this weekend.

#3 Post by turbovolkswagen »

Looking at more pictures, it looks like the horn will cover my mistake anyways.

turbovolkswagen
Posts: 31
Joined: Mon Mar 21, 2011 10:36 am

Re: Started my otop 12's this weekend.

#4 Post by turbovolkswagen »

Cut the horn braces, and pl/tacked them in place. I also added some boards to keep them square overnight (not pictured)

Pl is messy shit!
Attachments
photo.JPG
photo.JPG (54.17 KiB) Viewed 2865 times

ian
Posts: 60
Joined: Wed Jan 05, 2011 4:53 pm
Location: Maryland

Re: Started my otop 12's this weekend.

#5 Post by ian »

turbovolkswagen wrote:Pl is messy shit!
Cut the nozzle on an angle, and develop a skilled touch on your caulk gun. My Jack10 looked similar at that stage but after a couple panels I got much better.

Also, wear disposable latex gloves, and you can smooth put PL with a finger.
Carvin BX500, GK MB200, 2 x Jack 10.

turbovolkswagen
Posts: 31
Joined: Mon Mar 21, 2011 10:36 am

Re: Started my otop 12's this weekend.

#6 Post by turbovolkswagen »

ian wrote:
turbovolkswagen wrote:Pl is messy shit!
Cut the nozzle on an angle, and develop a skilled touch on your caulk gun. My Jack10 looked similar at that stage but after a couple panels I got much better.

Also, wear disposable latex gloves, and you can smooth put PL with a finger.
Thanks, the problem there was that I had to reglue the panel and ended up wiping the pl off. That's why it ended up everywhere haha. I'll be checking on it tonight and moving forward with the next panel.

User avatar
doncolga
Posts: 1967
Joined: Thu Jul 01, 2010 3:01 pm
Location: Statesboro, GA
Contact:

Re: Started my otop 12's this weekend.

#7 Post by doncolga »

tdogg wrote:a good carpenter isnt measured by how well he can cut a straight line, but by how well he can hide the cut he messed up. no worries. once you sand/paint... no one will ever know.
:loler:
Donny Collins
Built:
Two 18" Tuba 30's 3012 LF
Two 26" Tuba 30's Lab 12
Two OmniTop 12's DL 2512 (Melded Array)
Presonus Studio One DAW
Harrison Consoles MixBus 32C DAW

lincsoldbird
Posts: 176
Joined: Wed Nov 03, 2010 5:15 am
Location: Lincs UK

Re: Started my otop 12's this weekend.

#8 Post by lincsoldbird »

Only you
built 4 T30 24in BP102 now sold 2 DR280
2 speakerplans 1850, 2 MT102 ,2 X15, 1 G sub now sold
2 T60,s Built plus 4 DR280,s in the build

turbovolkswagen
Posts: 31
Joined: Mon Mar 21, 2011 10:36 am

Re: Started my otop 12's this weekend.

#9 Post by turbovolkswagen »

It's starting to look like a speaker! Getting excited!
Attachments
otop.JPG
otop.JPG (21.88 KiB) Viewed 2737 times

User avatar
Spoon
Posts: 145
Joined: Fri May 30, 2008 9:09 pm
Location: Ohio
Contact:

Re: Started my otop 12's this weekend.

#10 Post by Spoon »

doncolga wrote:
tdogg wrote:a good carpenter isnt measured by how well he can cut a straight line, but by how well he can hide the cut he messed up. no worries. once you sand/paint... no one will ever know.
:loler:
I've hidden a multitude of sins under coats of polyester body filler. :mrgreen:
Built:
2 OT12's 2512 CD
2 OT12's 2512 Melded Array
4 Titan 39's 30" 3012LF
4 Titan 39's 20" 3012LF
6 Wedgehorn 8's
1 Wedgehorn10
2 AutoTuba's 18" w/MCM 8"
https://www.facebook.com/pages/LSW-Lana ... 080?ref=hl

turbovolkswagen
Posts: 31
Joined: Mon Mar 21, 2011 10:36 am

Re: Started my otop 12's this weekend.

#11 Post by turbovolkswagen »

Horn reflectors installed.

Went much easier than I thought, just had to cut them a little oversized and do a little final shaping with hand plane.

I was in awe when I dropped the first one in and it fit perfect lol.
Attachments
photo.JPG
photo.JPG (66.04 KiB) Viewed 2690 times

User avatar
loudsubz
Posts: 389
Joined: Tue Dec 28, 2010 8:13 pm
Location: Mississauga, Ontario, Canada

Re: Started my otop 12's this weekend.

#12 Post by loudsubz »

Make sure you cut out as much PL from the joints that you can or when you paint it will look funny.

turbovolkswagen
Posts: 31
Joined: Mon Mar 21, 2011 10:36 am

Re: Started my otop 12's this weekend.

#13 Post by turbovolkswagen »

Im going to make some sort of grill, so im not too worried about the inside.

Post Reply