Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Main Content
product image

KICKER - CompRT 10" Dual-Voice-Coil 4-Ohm Loaded Subwoofer Enclosure - Black

Model: 43TCWRT104
SKU: 5125611
This item is no longer available in new condition. See similar items below
  • Key Specs
    • RMS Power: 400 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 800 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Impedance: 4 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Dual Voice Coils: true
    • Woofer Size: 10 inches
    • Woofer Composition: Injection-molded polypropylene
    • Woofer Surround Material: Santoprene
  • General
    • Product Name: CompRT 10" Dual-Voice-Coil 4-Ohm Loaded Subwoofer Enclosure
    • Brand: KICKER
    • Model Number: 43TCWRT104
  • Audio Power
    • RMS Power: 400 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 800 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Integrated Amplifier: false
  • Audio
    • Impedance: 4 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Efficiency: 96.5 decibels
  • Features
    • Dual Voice Coils: true
    • Grille Included: false
  • Dimensions
    • Woofer Size: 10 inches
    • Product Height: 11.8125 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 23.25 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 6.5625 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 1 pounds (The out of box weight of the item.)
  • Design
    • Woofer Composition: Injection-molded polypropylene
    • Woofer Surround Material: Santoprene
  • Enclosure
    • Enclosed: true
    • Enclosure Type: Other
    • Box Material: Wood
    • Box Covering Material: Carpet
  • Other
    • UPC: 713034076278

Enjoy deep, smooth bass in your vehicle with this CompRT subwoofer enclosure. This compact unit easily fits under the seat in your car, in the trunk or behind the back bench of a pickup. The thick wood construction, durable carpet covering and internal bracing ensures that this CompRT subwoofer enclosure will last..

Geek Squad® Installation Recommended
Visit your local Best Buy store for more information.

  • Handles up to 800W peak power (400W RMS): For powerful sound.
  • 96.5dB sensitivity: Delivers powerful output.
  • 3-7/16" top depth; 6-9/16" bottom depth: For the right fit.
  • 10" injection-molded polypropylene woofer cone: With high-excursion injection-molded Santoprene for deep, expressive bass.
  • 4 ohms impedance: Conducts power evenly to keep the speaker at an appropriate level.
  • Reflex Subwoofer: Enriches low tones for booming bass.
  • Thin Profile design: Allows installation where space is limited and ensures optimal performance.
  • Thick wood box with internal bracing: For excellent durability.
Whats Included
  • CompRT 10" Dual-Voice-Coil 4-Ohm Loaded Subwoofer Enclosure

Q: How many watts

A: 500w RMS

Q: Is it just the enclosure? No actual sub?

A: You get 1 sub in the enclosure. And you get a radiator (a speaker that doesn't produce sound, but moves with the expanding air).

Q: what size is the box

A: look at the specs it says 13x27

Q: Is this just the enclosure or does it come with the two subwoofers too?

A: No, it does not come with the two subwoofers.

Q: Is this just one 12 or two 12s?

A: 1 12 inch sub with a passive insert.

Q: Would this sub box fit under 2010 silverado crew cab rear sear?

A: Sorry, couldn’t tell you for sure. See dimensions or call kicker customer service line. They were very helpful. It is pretty thin for an enclosed woofer. Hopefully it would fit.

Q: Is it possible to run this sobwoofer at 2 ohms? because in the description does not explain it

A: They have a 2 ohm and a 4 ohm version. The ohm's can be found under the specs.