This Package Includes the Following Items:
1 x 2002-2018 Dodge Ram Quad / Crew Cab Truck Custom Dual 12" Subwoofer Enclosure Sub Box
2 x Harmony Audio HA-F124 Car Stereo Flatline Series 800 Watt Single 4 Ohm 12" Sub

2002-2018 Dodge Ram Quad / Crew Cab Truck Custom Dual 12" Subwoofer Enclosure Sub Box:
Features:
2002-2018 Dodge Ram Quad / Crew Cab Truck Custom Dual 12" Subwoofer Enclosure Sub BoxMounting Depth: 7"
Air Space: 0.61 Cubic Feet per Sub
Sealed Enclosure

Constructed with High Quality MDF
High Quality Spring Loaded Terminal Cup (Bare Wire 'up to 10GA')
High Quality Black Carpet
Enclosure installs under the rear seat, subs fire upward
Fits both the full rear bench seat and 60/40 split seat
Special cutout allows for more bass to reach the cab and protects the subs from damage
Fits both the Quad and Crew cab but does not fit the Mega Cab

Harmony Audio HA-F124 Car Stereo Flatline Series 800 Watt Single 4 Ohm 12" Sub:
Specifications: 12" Flatline Series Car Subwoofer
Power Handling: Peak: 800 watts
RMS: 400 watts

Sensitivity: 87.3dB
Frequency Response: 25Hz-1.2Hz
Mounting Depth: 4 1/2"
Mounting Cutout Diameter: 11 1/8"
Min Sealed Box Volume (Cubic Feet): 0.55
Max Sealed Box Volume (Cubic Feet): 3
Min Vented Box Volume (Cubic Feet): 1.68
Max Vented Box Volume (Cubic Feet): 2.25
Single 4 Ohm