DC Audio Dual 15" Level 4 Ported Enclosure bass performance The full range frequency response

The full range frequency response of 40Hz-20KHz covers a wide range of tones

Dual Amp Installation Kit

through the basket and through the pole

25mmmm CCAW Field Replaceable Voice Coil

this sub doesn't just flex its musclesit obliterates the competition

DC Audio Dual 15" Level 4 Ported Enclosure bass performance The full range frequency responseDC Audio Dual Level 4 15" Ported Enclosure 7. 0 Cu Ft @ 32Hz Engineered specifically for the DC Audio Level 4 15" subwoofer, this enclosure delivers optimal airspace and tuning for deep, controlled bass response. Enclosure Specifications: Net Volume: 7. 0 cubic feet Tuning: 32 Hz Port Area: 101. 4 sq in Port Size: 19. 5" x 5. 2" Cutout: 14. 0" Construction: 3 4" (18mm) Russian Baltic Birch 13 ply Baffle: Solid 1" (24mm) front baffle 17 ply Bracing: 3