Enclosure is 2.5cu.ft. tuned to 30hz made with 1.5" MDF. Subwoofers are Rockford Fosgate RFR 1412s wired to 1ohm on a T1500-1bd, one pair is wired in phase and the other pair is wired out of phase so they work together.
When you add a port to an enclosure, it tunes it to a certain frequency depending on what the dimensions of the port are. The frequency you choose depends on what kind of music you listen to. I listen to rap, and I love very low frequencies so I chose 30hz, plus these subwoofers are made to play low frequencies down to 26hz.
Look up "how to build a ported enclosure", it will help you with the specifics on tuning an enclosure.
Thanks bro, I am thoroughly enjoying these subwoofers!
ShawnAndrewMAC 2 years ago
Very nice!
MAY03LT 2 years ago
No problem at all, thank you!
ShawnAndrewMAC 2 years ago
@ShawnAndrewMAC
Thanks for all the info. btw, nice build and vid. :D
rcdevil2 2 years ago
When you add a port to an enclosure, it tunes it to a certain frequency depending on what the dimensions of the port are. The frequency you choose depends on what kind of music you listen to. I listen to rap, and I love very low frequencies so I chose 30hz, plus these subwoofers are made to play low frequencies down to 26hz.
Look up "how to build a ported enclosure", it will help you with the specifics on tuning an enclosure.
ShawnAndrewMAC 2 years ago
what does it mean when a box is tuned to a certain frequency? thanx :)
rcdevil2 2 years ago