I need help Im constructing a SPL box for the 2x Pionner's TS-W306c 12' .
I made a SPL box with the areoport's diameter is 200mm and the lenght is 150mm, The box is about 123,8liters in total. The amplifier is DLS CAD11.
Im not so impresed with the dB score at the drag, so i need any kind of help or suggestion
Thank u !
sry for my bad english