Harmony HA-F124 Dual 12" Sub Box for 2014-2018 Chevy Silverado Crew Cab — 2 Ohm

Package includes: 1 x custom dual 12" sealed subwoofer enclosure designed for 2014 - 2018 Chevy Silverado Crew Cab trucks (installs under the rear seat with the subwoofers firing downward), and 2 x Harmony Audio HA-F124 Flatline Series 12" car subwoofers (800W peak / 400W RMS, single 4 Ohm). Enclosure details: Mounting Depth: 6-1/2". Internal air space (per sub, sealed): 0.74 cubic feet. Constructed from high quality MDF and finished in high quality black carpet. High quality twist-knob / banana-plug terminal cup (accepts bare wire up to 10GA). Overall dimensions: 49-1/2" L x 16-1/2" W x 9-3/4" H. Harmony HA-F124 subwoofer specifications: Power Handling — Peak: 800 watts, RMS: 400 watts. Sensitivity: 87.3 dB. Frequency Response: 25Hz-1.2Hz. Mounting Depth: 4 1/2". Mounting Cutout Diameter: 11 1/8". Recommended enclosure volumes: Min Sealed: 0.55 cu ft, Max Sealed: 3 cu ft, Min Vented: 1.68 cu ft, Max Vented: 2.25 cu ft. Driver: Single 4 Ohm, polypropylene injection-molded cone with aluminum cone cap.