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Kicker CWRT104 (48CWRT104) - Pair

800W Peak (400W RMS) 10" CompRT Series Dual 4-ohm Shallow Car Subwoofer

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• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• UV-Treated Polypropylene Cone
• UV-resistant Santoprene Surround
• Mount depth: 3-7/16"
• Sensitivity: 84.8 dB

Learn more about the 48cwrt104_2
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List price $479.98
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$351.92

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Description


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Authorized dealer

Kicker CWRT104 (48CWRT104)

800W Peak (400W RMS) 10" CompRT Series Dual 4-ohm Shallow Car Subwoofer
Quantity: 2

Product Details:

  • 10" Dual 4 ohm CompRT Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • ANSI/CTA-2031-A compliant
  • UV-Treated Polypropylene cone
  • Utilizes one-piece SoloKon cone reinforcement technology
  • UV-resistant Santoprene Surround with signature red double stitching
  • Ultra-thin sub fits under the seat or behind the back bench
  • Advanced suspension and heat management system
  • Forced-Air Cooling to help subwoofers run 20% cooler
  • Frequency Response: 25 - 500 Hz
  • Sensitivity: 84.8 dB
  • Recommended sealed box volume: 0.4 cubic feet - 1.25 cubic feet
  • Recommended ported box volume: 1.25 cubic feet - 1.75 cubic feet
  • Top-mount depth: 3-7/16"
  • Cutout diameter: 9-1/8"
  • Mesh grilles: Kicker 52GR10 (sold separately)
  • Grille insert: Kicker CWR10G (sold separately)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Sold Individually

PDF Icon Kicker 48CWRT104 owner’s manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Kicker CWRT104 (48CWRT104) - Pair Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Kicker CWRT104 (48CWRT104) - Pair Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Kicker CWRT104 (48CWRT104) - Pair Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Kicker CWRT104 (48CWRT104) - Pair Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
CompRT Series
Subwoofer Size
10"
Peak Power Handling
800 watts
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Frequency Response
25 - 500 Hz
Sensitivity
84.8 dB
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
UV-Treated Polypropylene
Woofer Surround
UV-resistant Santoprene
Subwoofer Grille
Optional (Accessory required and sold separately)
Re-Cone Kit Available
No
CTA-2031 Compliant
Yes
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.4 cubic feet
Maximum Sealed Box Volume
1.25 cubic feet
Minimum Ported Box Volume
1.25 cubic feet
Maximum Ported Box Volume
1.75 cubic feet
Top-Mount Depth (Mounting Depth)
3-7/16"
Cutout Diameter
9-1/8"
Shallow Mount Installation
Yes
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

48CWRT104_2

Weight:

21.00lbs

Internal SKU:

48cwrt104_2

Internal Product ID:

230273

Customer Ratings & Reviews


Kicker CWRT104 (48CWRT104) - Pair thumbnail image

5 star
86%
4 star
14%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.8
Features
4.5
Design
4.8
Usability
4

Customer Photos & Videos


Customer Reviews

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The following review is for CWRT104, which is a part of the bundle you are viewing.
By Thomas on January 10, 2024 Checkmark Icon Verified purchase

13 found this helpful


The following review is for CWRT104, which is a part of the bundle you are viewing.
By Dustin on February 1, 2026 Checkmark Icon Verified purchase

2 found this helpful


Great speaker for the price

The following review is for CWRT104, which is a part of the bundle you are viewing.

I am still in the break in period for this subwoofer, but with that said so far I’m very impressed especially for the price!

By Matt on September 7, 2025 Checkmark Icon Verified purchase
2017 Ford F-250 Super Duty

2 found this helpful


The following review is for CWRT104, which is a part of the bundle you are viewing.
By rossi on October 3, 2025 Checkmark Icon Verified purchase

1 found this helpful


The following review is for CWRT104, which is a part of the bundle you are viewing.
By jason on February 21, 2025 Checkmark Icon Verified purchase

1 found this helpful


The following review is for CWRT104, which is a part of the bundle you are viewing.
By Bryce on June 14, 2024 Checkmark Icon Verified purchase

1 found this helpful


The following review is for CWRT104, which is a part of the bundle you are viewing.
By DUSTIN on March 22, 2026 Checkmark Icon Verified purchase
2022 Nissan Frontier




AXDI-TY1 small

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