scoob8000 10+ year member
CarAudio.com Elite
I'm going to build my first ported box but I'm a little confused with all the info that's out there.
Is enclosure volume and port area the only thing that effects the tuning frequency?
I have a sub with no TS specs, but the manuf suggests a 1.25 cuft box tuned to 40hz with a 3.5"x10.4" port.
If I understand right, I have a few other options that could work:
3" Port 7.33in long
2 1.5" Ports, each 3.6" long.
Am I thinking this thru right?
Is enclosure volume and port area the only thing that effects the tuning frequency?
I have a sub with no TS specs, but the manuf suggests a 1.25 cuft box tuned to 40hz with a 3.5"x10.4" port.
If I understand right, I have a few other options that could work:
3" Port 7.33in long
2 1.5" Ports, each 3.6" long.
Am I thinking this thru right?