This Package Includes the Following Items:
1 x Car Audio Single 12" Vented Subwoofer Stereo Sub Box Ported Enclosure 5/8" MDF
1 x Harmony Audio HA-A122 Car Stereo Alloy Series 12" Sub 1000W Dual 2 Ohm Subwoofer
1 x Harmony Audio HA-A800.1 Class D Mono 1600W Sub Amp
1 x Harmony Audio HA-AK4 Car 4 Gauge Amp - Nickel
Car Audio Single 12" Vented Subwoofer Stereo Sub Box Ported Enclosure 5/8" MDF:
Features:Single 12" Vented Sub Box
Mounting Depth: 15-1/4"
Air Space: 1.60 Cubic Feet
Vented Enclosure
Dimensions: Width 18-1/4" x Height 13-1/4" x Depth 16-1/4"

Vented Enclosure allows maximum output
Constructed with High Quality MDF
High Quality Gray Carpet

Harmony Audio HA-A122 Car Stereo Alloy Series 12" Sub 1000W Dual 2 Ohm Subwoofer:
Specifications:
12" Alloy Series Car Subwoofer
Power Handling:
Peak: 1000 watts
RMS: 500 watts
Sensitivity: 87dB
Frequency Response: 25Hz-500Hz
Mounting Depth: 6"
Mounting Cutout Diameter: 11 1/8"
Dual 2 Ohm

Harmony Audio HA-A800.1 Class D Mono 1600W Sub Amp:
Specifications:
Power Handling:
14.4V @ 1 Ohm
800 Watts RMS x 1
1600 Watts PEAK x 1
14.4V @ 2 Ohm
600 Watts RMS x 1
1200 Watts PEAK x 1
Frequency Response: 10Hz-180Hz
RCAs: Input and Full Pass Through Audio Output
Features:
Includes Remote Bass Control Knob with Power Indicator LED
Includes HA-EASY Speaker Wire to RCA Adapter to Simplify Installation