

02-13 Cadillac Escalade EXT Underseat Kicker Comp C12 Dual 12 Sub Box CXA800.1
Key item features
This Package Includes the Following Items:
- 1 x 2002-2013 Chevy Avalanche Car Audio Custom Dual 12" Subwoofer Enclosure Sub Box
- 2 x Kicker 43C124 12" Comp Series Sub 150W RMS 4 Ohm SVC Car Subwoofer
- 1 x Kicker CX600.1 Car 1200 Watt Sub Amp
- 1 x Harmony Audio HA-AK4 Car 4 Gauge Amp Install Kit
2002-2013 Chevy Avalanche Car Audio Custom Dual 12" Subwoofer Enclosure Sub Box:
Features:- 2002-2013 Chevy Avalanche Car Audio Custom Dual 12" Subwoofer Enclosure
- Air Space: 0.48 Cubic Feet per Sub
- Mounting Depth: 4 1/2"
- Sealed Enclosure
- Dimensions: Width 48" x Height 6" x Depth 16-3/4"
- Constructed with High Quality MDF
- Fits under rear seat, seat must be able to fold forward for box to fit
- Subwoofers fire up towards the rear seat
- 2002-2013 Chevy Avalanche
Kicker 43C124 12" Comp Series Sub 150W RMS 4 Ohm SVC Car Subwoofer:
Kicker CX600.1 Car 1200 Watt Sub Amp:
- 4 ohms: 300 watts x 1 chan.
- 2 ohms: 600 watts x 1 chan.
Harmony Audio HA-AK4 Car 4 Gauge Amp Install Kit:
This Package is Factory Certified RefurbishedSpecs
- Vehicle fitment typeSpecific
- Vehicle makeCadillac
- Vehicle modelEscalade EXT
- BrandHarmony Accessory Master
- MaterialMDF
- ModelCXA8001
- Free shipping
Free 30-day returns
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About this item
Product details
Upgrade your 2002–2013 Cadillac Escalade EXT with the Kicker Comp C12 Dual 12" Sub Box Enclosure and CXA800.1 Amplifier combo—designed to deliver deep, punchy bass in a sleek, underseat configuration. This setup includes two Kicker Comp C12 subwoofers housed in a custom-fit enclosure made specifically for the Escalade EXT’s rear seat area. Wired to a final 2-ohm impedance, this system is perfectly matched with the CXA800.1 amplifier to ensure efficient power delivery and maximum bass performance.
The enclosure fits discreetly beneath the rear seat, maintaining the luxurious cabin space of your Escalade while introducing a powerful low-frequency presence to your music. Internally tuned for tight, distortion-free bass, the box maximizes the Comp C12’s performance across all genres—from hip-hop and electronic to classic rock and country. The rugged Rhino-coated exterior provides durability and resistance to wear, moisture, and daily use, making it ideal for both everyday driving and long road trips.
The included Kicker CXA800.1 amplifier delivers up to 800 watts of clean, stable power, bringing your dual 12" subwoofers to life. With advanced features like thermal protection, variable bass boost, and flexible tuning controls, the amp allows you to customize your sound with precision. If you're looking to elevate your Escalade EXT’s audio system with serious bass and professional-grade components, this Kicker Comp C12 sub and amp combo is the ultimate solution for both style and sound.
This Package Includes the Following Items:
- 1 x 2002-2013 Chevy Avalanche Car Audio Custom Dual 12" Subwoofer Enclosure Sub Box
- 2 x Kicker 43C124 12" Comp Series Sub 150W RMS 4 Ohm SVC Car Subwoofer
- 1 x Kicker CX600.1 Car 1200 Watt Sub Amp
- 1 x Harmony Audio HA-AK4 Car 4 Gauge Amp Install Kit
2002-2013 Chevy Avalanche Car Audio Custom Dual 12" Subwoofer Enclosure Sub Box:
Features:- 2002-2013 Chevy Avalanche Car Audio Custom Dual 12" Subwoofer Enclosure
- Air Space: 0.48 Cubic Feet per Sub
- Mounting Depth: 4 1/2"
- Sealed Enclosure
- Dimensions: Width 48" x Height 6" x Depth 16-3/4"
- Constructed with High Quality MDF
- Fits under rear seat, seat must be able to fold forward for box to fit
- Subwoofers fire up towards the rear seat
- 2002-2013 Chevy Avalanche
Kicker 43C124 12" Comp Series Sub 150W RMS 4 Ohm SVC Car Subwoofer:
Kicker CX600.1 Car 1200 Watt Sub Amp:
- 4 ohms: 300 watts x 1 chan.
- 2 ohms: 600 watts x 1 chan.
Harmony Audio HA-AK4 Car 4 Gauge Amp Install Kit:
This Package is Factory Certified Refurbished