Basshead Supply Single 15" 3.5 Ported Enclosure Durable Subwoofer Mechanical Factor Qms 4

Mechanical Factor          Qms      4

Efficiency (4-Ohm

With an incredible power handling of 500W RMS and a MAX power of 1000W

It comes with a bass knob that has a built in Clipping indicator

Basshead Supply Single 15" 3.5 Ported Enclosure Durable Subwoofer Mechanical Factor Qms 4Single 15" Ported Subwoofer Enclosure 3. 5 Cu Ft @ 31Hz A versatile single 15" ported enclosure tuned for punchy, accurate bass. Fits most 15" subwoofers with a 14. 125" mounting hole. Enclosure Specifications: Net Volume: 3. 5 cubic feet Tuning: 31 Hz Port Area: 50. 38 sq in Port Size: 15. 502" x 3. 25" Cutout: 14. 125" Construction: 3 4" (18mm) Russian Baltic Birch 13 ply Baffle: Solid 1" (24mm) front baffle 17 ply Finish: Carbon gray stain with