EXCELLENT, going to load up. Need to find a way to haul it first..Bill Fitzmaurice wrote: ↑Tue Dec 16, 2025 4:19 pm Probably OK, it has one good face and one not as good. There's no reason to have two good faces.
First Build : Plywood Sourcing Challenges
Re: First Build : Plywood Sourcing Challenges
2x20" Titan 39 loaded with Eminence KAPPALITE 3012F
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DBA Driverack 260 Speaker Management
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DBA Driverack 260 Speaker Management
Re: First Build : Plywood Sourcing Challenges
Well team, I was able to procure 10 sheets of 5x5 Russian Birch! Had to cut it down a bit to fit my Suv. Should be enough to build 2xt45 and perhaps a t60.
I used a 24tooth blade and circular saw, cuts weren't perfectly straight and there's some slight tear out. I should be able to clean it up on the table saw with a 60tooth blade.
I used a 24tooth blade and circular saw, cuts weren't perfectly straight and there's some slight tear out. I should be able to clean it up on the table saw with a 60tooth blade.
2x20" Titan 39 loaded with Eminence KAPPALITE 3012F
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DBA Driverack 260 Speaker Management
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DBA Driverack 260 Speaker Management
Re: First Build : Plywood Sourcing Challenges
Boom! The sawdust begins. 
Good food, good people, good times.
4 - AT
1 - TT
1 - THT Slim
2 - SLA Pro 4x6 Alphalite
1 - T18
4 - AT
1 - TT
1 - THT Slim
2 - SLA Pro 4x6 Alphalite
1 - T18
Re: First Build : Plywood Sourcing Challenges
Going to take my time with this.
Goal is 2026. My skil table saw arrived a few days ago. Still need to finish setting it up.
An updated makita wired circular saw comes here in a few days alongside better blades.
Jigsaw and orbital sander is being Considered too...
Right now I'm going back and forth in my mind whether I'm better off building two more t39s or building new t45s. Goal is more full-based response below 40 Hertz as I'm a DJ and play a lot of top 40 and hip hop.
2x20" Titan 39 loaded with Eminence KAPPALITE 3012F
QSC 1804 Amp
DBA Driverack 260 Speaker Management
QSC 1804 Amp
DBA Driverack 260 Speaker Management
Re: First Build : Plywood Sourcing Challenges
Mark your cut lines, tape over them with masking or painter's tape, lay your ruler/ meter stick on the line, clamp it in place, and pre-score it with an exacto razor blade. Doesn't have to be much: 0.5- 1mm should suffice. Score the tape in place with a thumbnail etc for good adherence.
Then cut with the "pretty side" down, so the blade pulls into the side you'll see on the finished product. Make sure to support the cut piece so when it is freed it doesn't lurch from its own weight shifting. You'll get much cleaner cuts.
Apologies if you knew all of this already. Good luck!
Then cut with the "pretty side" down, so the blade pulls into the side you'll see on the finished product. Make sure to support the cut piece so when it is freed it doesn't lurch from its own weight shifting. You'll get much cleaner cuts.
Apologies if you knew all of this already. Good luck!
2 DR250s, 2 27" Lab15 T-60s, 2 30" Neo Titan 39s, 1 Autotuba...and looking for more!
Re: First Build : Plywood Sourcing Challenges
Me personally, if tools were budget dependent, I'd choose a router and circle jig over jigsaw and sander. With the wood you have, an old school sanding block will be more than sufficient to deal with any sanding needs. Router with a flush cut bit trims any panel overhang with precision and a round-over bit makes the edges look super consistent and professional. And if you've already got one... I'm preaching to the choir, you already know.
I look forward to seeing this come together. Best of luck with it. We're here for anything and there's no dumb questions.
Build in process - 2 WH6, one Alpha 6a loaded, one PRV Audio 6MB250-NDY loaded
Two 2x6 shorty SLA Pro's
One T39, 16", 3012LF loaded
Tall AutoTuba, 20" wide, 2x 8" MCM 55-2421
TruckTuba, 8½" wide, 2x 8" MCM 55-2421
Two 2x6 shorty SLA Pro's
One T39, 16", 3012LF loaded
Tall AutoTuba, 20" wide, 2x 8" MCM 55-2421
TruckTuba, 8½" wide, 2x 8" MCM 55-2421
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Bruce Weldy
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- Joined: Fri Nov 27, 2009 11:37 am
- Location: New Braunfels, TX
Re: First Build : Plywood Sourcing Challenges
+1Seth wrote: ↑Wed Dec 24, 2025 2:12 amMe personally, if tools were budget dependent, I'd choose a router and circle jig over jigsaw and sander. With the wood you have, an old school sanding block will be more than sufficient to deal with any sanding needs. Router with a flush cut bit trims any panel overhang with precision and a round-over bit makes the edges look super consistent and professional. And if you've already got one... I'm preaching to the choir, you already know.
I look forward to seeing this come together. Best of luck with it. We're here for anything and there's no dumb questions.
Yep....gotta' agree.
6 - T39 3012LF
4 - OT12 2512
1 - T24
1 - SLA Pro
2 - XF210
"A system with a few knobs set up by someone who knows what they are doing is always better than one with a lot of knobs set up by someone who doesn't."
- Bill Fitzmaurice
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Re: First Build : Plywood Sourcing Challenges
Plus a router and jig cuts driver holes with precision.