This Package Includes the Following Items:
1 x Car Audio Single 15" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure
1 x Harmony Audio HA-A152 Car Stereo Alloy Series 15" Sub 1500W Dual 2 Ohm Subwoofer
1 x Kicker 46CXA8001 Car Audio Class D Amp Mono 1600W Peak Sub Amplifier CXA800.1
1 x Harmony Audio HA-AK4 Car Stereo Complete 4 Gauge 1800W Amp Amplifier Install Kit - Nickel
Car Audio Single 15" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure:
Features:Single 15" Vented Sub Box
Mounting Depth: 16"
Air Space: 2.30 Cubic Feet
Vented Enclosure
Dimensions: Width 20-1/2" x Height 17-3/4" x Depth 22-1/4"

Vented design allows for maximum output
High Quality Gray Carpet

Harmony Audio HA-A152 Car Stereo Alloy Series 15" Sub 1500W Dual 2 Ohm Subwoofer:
Specifications:
15" Alloy Series Car Subwoofer
Power Handling:
Peak: 1500 watts
RMS: 750 watts
Sensitivity: 89.4dB
Frequency Response: 22Hz-500Hz
Mounting Depth: 7 15/16"
Mounting Cutout Diameter: 13 7/8"
Min Sealed Box Volume (Cubic Feet): 2.56
Max Sealed Box Volume (Cubic Feet): 5.3
Min Vented Box Volume (Cubic Feet): 3.15
Max Vented Box Volume (Cubic Feet): 4.51
Dual 2 Ohm

Kicker 46CXA8001 Car Audio Class D Amp Mono 1600W Peak Sub Amplifier CXA800.1:
SpecificationsPower Handling: 600 Watts x 1 @ 2 Ohm RMS
1200 Watts x 1 @ 2 Ohm PEAK
800 Watts x 1 @ 1 Ohm RMS
1600 Watts x 1 @ 1 Ohm PEAK

Frequency Response: 25Hz - 200Hz
Signal to Noise Ratio: 95dB
Active Crossover: 12dB/octave, variable 50-200Hz, low pass only