http://www.omins.info/jonvy/p/4634/Aerpro MSLOT12 Max core slot ported 12" subwoofer boxFeatures:- Made from 16mm thick MDF- Total internal volume: 37 L- Port Tuning Frequency: 40Hz- Dimension: 430mm x 395mm x 380mmQTY: 1pcs x Aerpro MSLOT12 Subwoofer Box*** Installation ***We provide installation s..
http://www.omins.info/jonvy/p/6049/Pioneer - (TS-W311D4) 12" 1400W DVC Subwoofer + Aerpro - (MSLOT12) Slot Ported Sub-Box*** ATTN: All parts(subwoofer and box) are NOT fitted(Not assembled).*** Photos show the parts assembled for demonstration purpose only*** Assemble service available in shop for $..