Avalanche 18 LLT build

[hondakilla98 29]

I've got an aa avalanche 18 d2 that was reconed by PSI. A behringer ep2500, behringer feedback destroyer pro, and Sampson s convert. I finalized my build plan. The box will be 24" deep, 22" tall, and 96" wide. Sub will have a double baffle and be mounted in the center front of the box. With dual slot ports. One on each side. It will be under my screen firing at the audience. It'll be 21.5 cu ft net tuned to 15 hz. With 92 sq in of port area. I'll post up a sketch of my floor plan and sketchup pics of the box and bracing.

[hondakilla98 29]

Disregard the port placement on this one.

[Julian 641]

Hooooooolyyy poop.

[cheese20323 13]

bracing?

[Bob345 39]

this will be amazing

[hondakilla98 29]

Thanks guys. Hopefully I'll get started next week. I'll post up once I get going.

[95Honda 486]

Very nice. Great sub, also!

[Bob345 39]

Just curious, but what are yo useing for the fronts?

[ssh 924]

Hows the output going to be firing towards the audience vs down firing? I just ask because I thought downfiring and using the floor to unload on works best for HT. sketchup model looks awesome, especially all the bracing

[stevemead08 752]

hey fatty, what happrn to the fireplace?

[hondakilla98 29]

Just curious, but what are yo useing for the fronts?

I've got a set of wharfedale zaldek towers. They sound pretty good and will get used untill i can afford to build a set.

[hondakilla98 29]

Hows the output going to be firing towards the audience vs down firing? I just ask because I thought downfiring and using the floor to unload on works best for HT. sketchup model looks awesome, especially all the bracing

I would probably get more output that way. This isn't the optimal location for the sub. But it was the best compromise to fit with everything else. And even not being optimally placed it should still be more than I need.

[hondakilla98 29]

hey fatty, what happrn to the fireplace?

The chimney is cracked. It was like that when I bought the house. So it's been sealed up for a few years. I was going to put in a gas insert, and Sheetrock over the ugly brick and wood paneling. And then I decided to go a little crazy with the home theater instead.