Buck Box Designs - Refreshed Thread

Testing a black stain:

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I just don't know if they'll get as low as an 8 with a ~32 hz Fs and 15mm of xmax.

The t/s parameters on the F8L look so good to me. Here they are (from SSA's site):

Dual 4 ohm Specifications:


  • Fs: 32.1hz
  • Re: 4ohm
  • Qms: 4.31
  • Qes: 0.27
  • Qts: 0.25
  • Rms: 6.7 kg/s
  • Cms: 0.17 mm/N
  • Mms: 143.5 gr
  • Bl: 20.8 N/A
  • SPL: 82.6 db
  • Vas: 9.7 L
  • Rp: 57.0 ohm
  • Lp: 70.0 mH
  • Cp: 496.4 uF
  • Le: 3.16 mH
  • Sd: 201.93cm²
  • Xmax: 15mm

My 2 - AB HD8's did a 142.9 @33 hz. They weren't even broken in yet and I only had a 55 amp alternator and a regular battery. Not too bad.

20210702_191304.jpg
20210702_191250.jpg
 
Well, I was on Facebook for like 24 hours or so, and got my account disabled. LOL. I don't even know how; of course they don't explain. FB just makes sh*t up as they go. They target people, for sure.
 




 
I'm learning more CNC stuff. What I had to figure out, since I'm the designing / computer madman, is how to make our bolt-hole pattern for our windows, so that they'd completely symmetrical across 4 quadrants. I figured it out, where you just click a few buttons in the CNC program, and it produces the pattern for the CNC to drill the bolt holes symmetrically around any shaped window.

So, our CNC will automatically cut out all of these holes, that way we can bolt our 3/4" Lexan to the wall where the window hole is.

buck's first plexi window.png
 
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