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Harmony Audio

Harmony Audio Compatible with 2002-2013 Chevy Avalanche Underseat Kicker Bundle Comp C12 Dual 12" Sub Box Enclosure & Harmony HA-A800.1 Amp

Condition: New
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$472.95

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Availability: In Stock.
Fulfilled by HiFi-Soundconnection
Arrives Wednesday, Nov 18
Order within 21 hours and 17 minutes

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At a glance

Condition
New
Model
KICKER16-PACK1856-H
Dimensions
49"D x 17"W x 11"H
Color
black
Frequency Response
180 Hz
Audio Output Mode
Mono
Mounting Type
Car Mount
Works with
[Smartphone, MP3 Player, Tablet]

Features 4

  • Compatible with 2002-2013 Chevy Avalanche: Custom Dual 12" Subwoofer Enclosure Sub Box.
  • Air Space: 0.48 Cubic Feet per Sub
  • Mounting Depth: 4 1/2"
  • Dimensions: Width 48" x Height 6" x Depth 16-3/4"

Description

This Package Includes the Following Items:1 x 2002-2013 Chevy Avalanche Car Audio Custom Dual 12" Subwoofer Enclosure Sub Box2 x Kicker 43C124 12" Comp C12 Series Sub 150W RMS 4 Ohm SVC Car Subwoofer1 x Harmony Audio HA-A800.1 Class D Mono 1600W Sub Amp1 x Harmony Audio HA-AK4 Car 4 Gauge Amp - Nickel2002-2013 Chevy Avalanche Car Audio Custom Dual 12" Subwoofer Enclosure Sub Box:Features:2002-2013 Chevy Avalanche Car Audio Custom Dual 12" Subwoofer EnclosureAir Space: 0.48 Cubic Feet per Sub Mounting Depth: 4 1/2"Sealed EnclosureDimensions: Width 48" x Height 6" x Depth 16-3/4"High Quality Black Carpet Fits under rear seat, seat must be able to fold forward for box to fitSubwoofers fire up towards the rear seatThis box fits: 2002-2013 Chevy Avalanche Kicker 43C124 12" Comp C12 Series Sub 150W RMS 4 Ohm SVC Car Subwoofer:Size: 12"Impedance: 4 Ohms SVCPower Watts: 300W Peak / 150W RMSSensitivity: 88.3 dBFreq. Response: 27-500 Hz Mounting Depth: 5-7/8"Mounting Diameter: 11" 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 114.4V @ 2 Ohm 600 Watts RMS x 11200 Watts PEAK x 1Frequency Response: 10Hz-180HzRCAs: Input and Full Pass Through Audio OutputFeatures:Includes Remote Bass Control Knob with Power Indicator LEDIncludes HA-EASY Speaker Wire to RCA Adapter to Simplify Installation

Specs 36

Brand Harmony Audio
Speaker Maximum Output Power 1600 Watts
Frequency Response 180 Hz
Connectivity Technology RCA
Audio Output Mode Mono
Mounting Type Car Mount
Enclosure Material High-Quality Black Carpet
Speaker Type Subwoofer

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Fitment was not perfect but after removing the plastic molding under the seat went well. Mounted the amp on the back wall. Wiring still need some cable management. Sound- very Punch!!! Subs fitment in box- rubber piece needed to come off sub for it to fit. Wiring- needed more o-rings. Overall--sounds good ... show more
Reviewed in the United States on October 30, 2025 Reviewed in the United States on October 30, 2025 by Gmc sonoma
Enclosure does not fit 2003 Avalanche even with mods
Enclosure is too tall to fit in a 2003 Avalanche with the 12' subs. Cut out all wood of the enclosure that was interfering with bolts and other hardware and still did not fit. The enclosure was laying flat on the floor of Avalanche and the seats would not come close to latching.
Reviewed in the United States on August 21, 2021 by Mary K. Moore
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