Dear Friends,

In my 4735 style of box, I am trying to tune the box and I found that the factory SR4735a is tuned to 45hz. I thought it would be closer to 40 or lower. I am using the "feel the cone movement" method.

Here are the box measurements: A= 33"; B= 21.5"; C= 13.5"

I am trying to include the "box" "driver" and Plot info and do not understand how to share those "pictures." Any help?

I am guessing that 40 hz would be a good place to start the tuning. The port is 6". I feel kind of lost here. The driver is a 2226G.

Help, please!

Scott.