Titan 39 20" Wide 12" Sub Build (Completed)

Post your build odyssey here.
Message
Author
User avatar
DJPhatman
Posts: 5411
Joined: Mon Aug 14, 2006 5:08 am
Location: Warren, MI
Contact:

Re: Titan 39 20" Wide 12" Sub Build (Primer Question)

#91 Post by DJPhatman »

RENDOG wrote:I read a pretty long thread about which primer to use and really didn't get a good answer from it.

I'm going to use Duratex and would like to know what to use as primer.
Primer is not necessary with DuraTex. Once the PL has fully cured (about 7 days) You can cut the excess away with a sharp chisel.
RENDOG wrote:Also, what sandpaper do I use (grit)?
40-60 grit is perfect. Gives the DuraTex something to "bite" into.
My suggestion: Dilute your 1st coat of DuraTex 3:1 (IOW 3/4 cup Duratex to 1/4 cup water. Distilled water is best, no contaminants. Mix well and apply as base coat only. Works with spraying or rolling.
I know money often seals the deal, but seriously, quality is an investment, not an expense... Grant Bunter
Accept the fact that airtight and well-braced are more important than pretty on the inside. Bill Fitzmaurice

RENDOG
Posts: 145
Joined: Mon Nov 15, 2010 11:46 am
Location: Florida

Re: Titan 39 20" Wide 12" Sub Build (Primer Question)

#92 Post by RENDOG »

Thanks Phat and Tom.

Here are some recent pics.

Image

Image

Image

Image

Image

Image

Hurricane nuts.
Image

Image

Image

Image

Image
Final Bondo application
Image

User avatar
ewetho
Posts: 462
Joined: Sat Apr 03, 2010 10:13 pm

Re: Titan 39 20" Wide 12" Sub Build (Final Steps)

#93 Post by ewetho »

Ah the good 'Ol Titan. Memory flash back of building 4 T8s. Nice. Make sure to do leak check thoroughly and ENJOY!!!

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

Re: Titan 39 20" Wide 12" Sub Build (Final Steps)

#94 Post by Spoon »

Nice job! Where'd you get that foot long allen wrench? LOL
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

RENDOG
Posts: 145
Joined: Mon Nov 15, 2010 11:46 am
Location: Florida

Re: Titan 39 20" Wide 12" Sub Build (Final Steps)

#95 Post by RENDOG »

Spoon wrote:Nice job! Where'd you get that foot long allen wrench? LOL
LOL....it does look like it's longer than the access panel.

User avatar
jswingchun
Posts: 1073
Joined: Fri Dec 01, 2006 9:43 am
Location: Cedar Rapids, Iowa
Contact:

Re: Titan 39 20" Wide 12" Sub Build (Final Steps)

#96 Post by jswingchun »

Be careful with those chipped out areas around the t-nuts on your access hole. They could make it difficult to get an air-tight seal.
Omni 10
Omni 10.5
OmniTop 12 x 4
Wedgehorn 8 x 3
XF212
T39 @ 18" x 2
T39 @ 20" x 2
T39 @ 28" x 2
Jack 110 x 5
Jack Lite 12
XF210
XF210 (Slant only, no crossfire)

bzb
Posts: 1567
Joined: Mon Oct 05, 2009 4:16 pm
Location: Atlanta, GA

Re: Titan 39 20" Wide 12" Sub Build (Final Steps)

#97 Post by bzb »

jswingchun wrote:Be careful with those chipped out areas around the t-nuts on your access hole. They could make it difficult to get an air-tight seal.
Looks like he's got it covered between the epoxy holding the t-nut in (should be airtight at the base/flange) and the weatherstripping is on the inside of the nuts.
Bobby Shively
Purveyor of fine aged hip hop
Traktor S4 - Vestax VCI-100 - TTX - MOTU Ultralite - Yamaha 01V

Built:
T39 13" BP102, 24" 3012LF - AT - OT12 2512 - SLA Pro - T24 - Jack 10
Powered by XTi 1000 & 2000

RENDOG
Posts: 145
Joined: Mon Nov 15, 2010 11:46 am
Location: Florida

Re: Titan 39 20" Wide 12" Sub Build (Final Steps)

#98 Post by RENDOG »

The access panel is airtight as far as I can see and hear.

It's silent and I did the air hose test and found no leaks. One time, i didn't tighten a couple of bolts tight enough and I immediately heard air coming out. Once those were tightened, it was silent again.

I'm definitely building another one but i'm still on the fence about which table saw to purchase.

I've had recommendations for somewhat highend ones ($500) but i've also been told that a cheaper one ($200) with a strong fence will be fine considering I used only a circular saw with this first Titan.

My issues were not with the long first cuts (39" sides etc..) because I used a homemade jig
http://www.youtube.com/watch?v=CH5dW-Qc ... r_embedded#!
My problem was the angle cuts and how long some really simple cuts took me.

Any recommendations or advice? Anyone have a $200 table saw that performs pretty well?

User avatar
Bill Fitzmaurice
Site Admin
Posts: 28916
Joined: Tue May 02, 2006 5:59 pm

Re: Titan 39 20" Wide 12" Sub Build (Final Steps)

#99 Post by Bill Fitzmaurice »

RENDOG wrote:
I've had recommendations for somewhat highend ones ($500) but i've also been told that a cheaper one ($200) with a strong fence will be fine considering I used only a circular saw with this first Titan.
I have a $100 saw. And a $200 fence.

RENDOG
Posts: 145
Joined: Mon Nov 15, 2010 11:46 am
Location: Florida

Re: Titan 39 20" Wide 12" Sub Build (Final Steps)

#100 Post by RENDOG »

Bill Fitzmaurice wrote:
RENDOG wrote:
I've had recommendations for somewhat highend ones ($500) but i've also been told that a cheaper one ($200) with a strong fence will be fine considering I used only a circular saw with this first Titan.
I have a $100 saw. And a $200 fence.
Thanks Bill. Leland messaged me and recommended a bisenmeyer fence. Which one are you using?

User avatar
Bill Fitzmaurice
Site Admin
Posts: 28916
Joined: Tue May 02, 2006 5:59 pm

Re: Titan 39 20" Wide 12" Sub Build (Final Steps)

#101 Post by Bill Fitzmaurice »

RENDOG wrote:
Thanks Bill. Leland messaged me and recommended a bisenmeyer fence. Which one are you using?
http://www.mulecab.com/

RENDOG
Posts: 145
Joined: Mon Nov 15, 2010 11:46 am
Location: Florida

Re: Titan 39 20" Wide 12" Sub Build (Final Steps)

#102 Post by RENDOG »

Thanks.

User avatar
LelandCrooks
Posts: 7242
Joined: Thu May 04, 2006 9:36 am
Location: Midwest/Kansas/Speaker Nirvana
Contact:

Re: Titan 39 20" Wide 12" Sub Build (Final Steps)

#103 Post by LelandCrooks »

Bill Fitzmaurice wrote:
RENDOG wrote:
Thanks Bill. Leland messaged me and recommended a bisenmeyer fence. Which one are you using?
http://www.mulecab.com/
Nice. I'd never seen that one. May have to reequip the antique delta.
If it's too loud, you're even older than me! Like me.
http://www.speakerhardware.com

RENDOG
Posts: 145
Joined: Mon Nov 15, 2010 11:46 am
Location: Florida

Re: Titan 39 20" Wide 12" Sub Build (Final Steps)

#104 Post by RENDOG »

Weather conditions were favorable for applying Duratex, so I did. I followed the advice I found on the forums, Leland's instructions, Bill's instructions and I also called Duratex afer my first coat.

The Duratex is pretty cool. It looked great even after just one coat but really started looking nice during the second coat.

I am noticing it's a bit "flaky" in certain areas.

Image

Image

Image

Image

Image

Image

Image

Image

Image

Image

Image

Image

Image

Image

Image
Last edited by RENDOG on Wed Feb 09, 2011 3:38 am, edited 1 time in total.

User avatar
Harley
Posts: 5758
Joined: Mon May 08, 2006 2:45 pm
Location: Christchurch, New Zealand - Authorised BFM Cab Builder

Re: Titan 39 20" Wide 12" Sub Build (Applied Duratex)

#105 Post by Harley »

Nice work :clap:
ImageSemi-retired: Former Australia and New Zealand Authorised BFM cab builder.

Post Reply