just a little question on a box

[rocky 59]

how do you figure if a box is efficient??

im planning on making a aero port box for my 12'' ava getting 1000 watts, 4'' port 12.7'' long in 1.76^3ft for 35 Hz.

what can i do to make it "better"? or in other words what would you do different?

[maldecido33]

more port area

like one 6" or two 4"

[Volenti]

Yea ditto the larger port area, also a stronger box will be more efficient, bracing is your friend.