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(2) Kicker 43CWRT121 COMPRT12 12" 2000 Watt Car Audio Subwoofers Subs

1000W Peak (500W RMS) 12" Comp RT Dual 1 ohm Shallow Mount Subwoofer Package

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• 500 Watts RMS
• 1000 Watts Max
• Injection-molded polypropylene cone
• Tough Santoprene surround
• All-weather slim subwoofer
• UniPlate™ backplate
• Frequency Response: 25 - 500Hz

Learn more about the 43cwrt121_2

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Description


Kicker brand icon

Authorized dealer



Kicker CompRT CWRT121 (43CWRT121)

1000W Peak (500W RMS) 12" Comp RT Dual 1-ohm Shallow Mount Subwoofer
Quantity: 2

General Features:

  • 12" CompRT Series Dual Voice Coil 1 Ohm Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 500 watts
  • Recommended power range: 350 - 500 RMS
  • Injection-molded polypropylene cone
  • Tough Santoprene surround with interlocking front gasket
  • All-weather slim subwoofer
  • Thick magnet structure delivers huge power handling without compromising mounting depth
  • UniPlate™ backplate and solid pole piece absorb heat to provide excellent thermal management
  • Dual 1 Ohm Voice Coil
  • Top-mount depth: 3 3/4"
  • Cutout diameter: 11"
  • Frequency Response: 25 - 500Hz
  • Sensitivity: 85.5 dB
  • Resonance Frequency (Fs): 29.4Hz
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually

Check out the 43CWRT121 Owner's Manual
Tips for Installing the 43CWRT121 Subwoofer


Product history:

Kicker 43CWRT121 2 Pack-2 thumbnail
(newest, current model)
Kicker 40CWRT121 thumbnail
(previous model, replaced by (2) Kicker 43CWRT121 COMPRT12 12" 2000 Watt Car Audio Subwoofers Subs)

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Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
1000 watts
RMS Power Handling
500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
1 ohm
Sensitivity
85.5 dB
Subwoofer Design
Round / Circle
Main Cone Color
Dark Gray
Woofer Composition
Polypropylene
Woofer Surround
Santoprene Rubber
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.55 cubic feet
Maximum Sealed Box Volume
2.0 cubic feet
Minimum Ported Box Volume
1.75 cubic feet
Maximum Ported Box Volume
2.26 cubic feet
Top-Mount Depth (Mounting Depth)
3 3/4"
Cutout Diameter
11"
Shallow Mount Installation
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

43CWRT121 2 Pack-2

Weight:

24.00lbs

Internal SKU:

43cwrt121_2

Internal Product ID:

157879

Customer Ratings & Reviews


(2) Kicker 43CWRT121 COMPRT12 12

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Sounds amazing for a shallow mount sub

The following review is for 43CWRT121, which is a part of the bundle you are viewing.

I had this installed with a Kicker 1200.1 amp and ported box behind the back seat of my F350. Bass is boomy but also has quick punch for various genres of music. Very happy.

By Jeremiah on August 17, 2016

18 found this helpful


Great Value

The following review is for 43CWRT121, which is a part of the bundle you are viewing.

Really recommend this product works exceptionally great bass overall great product

By Anonymous on August 3, 2018 Checkmark Icon Verified purchase

17 found this helpful


Great Value!

The following review is for 43CWRT121, which is a part of the bundle you are viewing.

This subwoofer is great! It’ sounds amazing and it’s the perfect depth for a truck box.

By brian on March 27, 2018

16 found this helpful


Great sub

The following review is for 43CWRT121, which is a part of the bundle you are viewing.

Really pleased with the sub I have one 12 in a sealed box and it’s more than enough for me. Great sound from a small enclosure you can’t go wrong.

By Karl on September 27, 2017

16 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.