new box plans

[scfaust 0]

Baffle / Back - 56" x 16"

Top/Bottom - 56" x 16.75"

Sides - 14.5" x 16.75"

...is this look right and can anyone tell me about it i know what it sposed to be but i want to see if the guys right its for 2 15 dc lvl4

[bassmekanik22 0]

According to Torres calculator and the measurements given and 3/4 timber with single layer all round I get:

6.62cu ft after disp 72.5" of port tuned to about 34.3 hz.

Port area would be a little low for the size of the box still.

If the port was made to 6" wide and the section of port on the back wall increased to 7.75" long will keep a low tune and net much more port area 87" to be exact and the box volume comes down to 6.05cu ft.

What power will be runnning into the drivers at what load. The smaller volume and bigger port may or may not be a good thing.

[scfaust 0]

According to Torres calculator and the measurements given and 3/4 timber with single layer all round I get:

6.62cu ft after disp 72.5" of port tuned to about 34.3 hz.

Port area would be a little low for the size of the box still.

If the port was made to 6" wide and the section of port on the back wall increased to 7.75" long will keep a low tune and net much more port area 87" to be exact and the box volume comes down to 6.05cu ft.

What power will be runnning into the drivers at what load. The smaller volume and bigger port may or may not be a good thing.

what if i used 1 inch thick wood

[bassmekanik22 0]

If the original plans were made with 3/4" stepping up to 1" will require re-working the design a little as the sheet sizes will be different. Are they to max dimensions that you can use or a design supplied with a woofer? even in 1" going with the external dimensions of the original plan will net a smaller box and different tuning.

[scfaust 0]

well if i use 3/4 inch and i glass the inside would i be ok or should i do 1 inch to be safe and ask him to rework the design

[Hugh G. Rection 614]

if i had to guess, i would say you are going to run into some issues with that sub on the right. thats one heck of an odd enclosure.

[scfaust 0]

i wounderd but i can not put a port in the center cause of how the trunk is

[scfaust 0]

anyone have any answers for me with if i would have proublems and what i should do??

[scfaust 0]

http://www.facebook.com/profile.php?id=1428941928#!/photo.php?pid=1473271&id=1050882144

isthis box and port look better?