JL Audio Bass boxes and why they are cool!

This powerful slot-ported BassWedge™ subwoofer system delivers awesome output at an unsurpassed slot-port runs along the bottom of the enclosure

I believe these are jl audios entry level subwoofers , this ported enclosure makes them sound

jl audio slot ported basswedge 10 JL Audio - CP112-W0v3

jlbet slot JL Audio's single 12 slot ported loaded basswedge subwoofer enclosure has a peak power rating of 600 watts and an RMS rating of 300 watts This enclosure comes