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This is a monster!!!!!!

Just a couple of hours today.

Sanding, sealing and priming. 5.5 hours worth.

Not that important. . Better things to spend your time on!

Just curious what it looks like in your treated room.

WOW!!! Do you have the waterfall plot? How about compression data?

Pictures......

The front to rear wall in the HT is 11.5 feet and the seats have to almost be against the rear wall. Working on the acoustical improvements in the room, @Flint did some calculations and the results were this massive curved reflector absorber. It was extremely heavy. Plywood, 2x4's, pegboard...

Nor did I post the modification to the brand new house after I neglected the throw distance for the projector. I needed to move the projector back 16" to fill the screen. That puts the projector in the main hallway. When I have some free time I will put that here as well! The next couple of...

Damn........ Lots of build hours went into them.... Can't imagine the design time.

That would work for my tastes, which many times isn't all that popular......

That was Flint, not me.

Drilled holes in the midrange tee pees for the terminals. The midranges will be connected in parallel. Sanded and filled the tee pees, second coat. I also applied filler to the stands, they are ready for the first sanding.

Not sure how that would look? If it's not expensive, you could try it, if you don't like it, take it down.

It is like a powder. When I built the woofers, it was in the basement in WI, in the middle of winter. What a MESS! This project has been outside. However, I left the side garage door open and STILL the powdery dust is all over in there. UGH!

I have approximately 26 working hours into this so far. I think I am past the halfway point, but that is just a guess.

Sorry, missed this! The tee pee shape will eliminate a cabinet resonance vs a rectangular box. Flint can elaborate. Building both at once. I will mount drivers and get them going prior to finishing them (flat black paint).

Midrange Tweeter Midrange D'Appolito array. This was the preliminary design.

I worked my 40 years and deserve every second of whatever life I have left!