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Specifications
  • RMS Power
    400 watts
    Peak Power Handling
    800 watts
    Impedance
    4 ohms
    Minimum Frequency Response
    25 hertz
    Maximum Frequency Response
    500 kilohertz
    Sensitivity
    84.6 decibels
  • 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.)
    • Minimum Frequency Response: 25 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 500 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Sensitivity: 84.6 decibels
    • Woofer Size: 10"
  • General
    • Brand: KICKER
    • Model Number: 48CWR104
    • Product Name: 48CWR104 CompR 10" 4-Ohm Subwoofer
    • Color: Black/Red
  • 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.)
  • 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.)
    • Minimum Frequency Response: 25 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 500 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Sensitivity: 84.6 decibels
  • Dimensions
    • Woofer Size: 10"
    • Product Height: 5.88 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: 10.63 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: 10.63 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: 12.2 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1 Year
    • Warranty - Labor: 1 Year
  • Other
    • UPC: 713034019091

The CompR 10" Subwoofer is a 4-Ohm dual voice coil design, making it easy to get the most out of your amp. An advanced suspension and heat management system helps to keep the bass powerful, deep and consistent. Revolutionary Solokon technology joins the cone to the vented back brace, creating a single integrated unit that both cools the motor and eliminates distortion. To make our subs even more reliable KICKER engineers developed Forced Air Cooling to help our subs run 25% cooler than before.

  • Features Forced-Air Cooling: 25% cooler for increased reliability.
  • Power handling: 400 watts RMS (200 watts per coil): For powerful sound.
  • 25Hz - 500Hz frequency response: Enables accurate sound reproduction.
  • 10" subwoofer with dual 4-ohm voice coils: Conducts power evenly to keep the speaker at an appropriate level.
  • 10" Injection-molded polypropylene cone: With double-stitched santoprene rubber surround to deliver rich, clear sound.
  • 9-1/8" mount diameter, 5-1/4" mount dept: For a proper fit.
Whats Included
  • One 10" Dual 4-ohm voice coil subwoofer
  • Manual
  • Kicker logo sticker

Q: What is the diameter of the subwoofer cone?

A: This subwoofer has a 10-inch injection-molded polypropylene cone.

Q: Does this subwoofer have a single or dual voice coil?

A: This subwoofer has dual 4-ohm voice coils to conduct power evenly.

Q: Why are KICKER Comp R subwoofers considered legendary?

A: KICKER Comp R subwoofers are legendary for their performance and reliability.

Q: How much power can this subwoofer handle?

A: This subwoofer has a power handling of 400 watts RMS (200 watts per coil).

Q: What is the frequency response range of this subwoofer?

A: The frequency response is 25Hz to 500Hz, allowing for accurate sound reproduction.

Q: Can this subwoofer be used in both sealed and ported boxes?

A: Yes, this subwoofer works in both sealed and ported boxes.

Q: What is the mounting depth of this subwoofer?

A: The mounting depth for this subwoofer is 5-1/4 inches.

KICKER - 48CWR104 CompR 10" 4-Ohm Subwoofer - Black/Red

Model: 48CWR104
SKU: 6456841
$127.99
Save $149.99
Comp. Value: $149.99
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Pros for KICKER - 48CWR104 CompR 10" 4-Ohm Subwoofer - Black/Red
Good sound, Bass, Power, Affordable, EnclosedGood sound, Price, Bass, Brand, PowerfulPrice, Bass, Sound quality, Easy install, HugeAmp, Bass quality
Cons for KICKER - 48CWR104 CompR 10" 4-Ohm Subwoofer - Black/Red
There were no cons for this product12inch, Broken, Condition, Dislike, Enclosure4 ohm, Blown speaker, Defective, Depth, DurabilityThere were no cons for this product

Specs

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Reviews

Customers are saying

Customers consistently note the 48CWR104 CompR 10" 4-Ohm Subwoofer's good sound quality and impressive bass. Many customers are particularly impressed with the clarity and accuracy of the bass reproduction, noting that it sounds like the actual sound of a bass guitar rather than just a generic bass sound. Others appreciate the subwoofer's ability to deliver a powerful and clean bass response, even at high volumes.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products or points for an honest, helpful review.

  • Rated 5 out of 5 stars

    Stealthy bass in 2006 Honda Pilot

    Installed this subwoofer in a 2006 Honda Pilot where the factory sub used to be. Used some mdf rings (frontside and backside of the metal panel) to accommodate the depth of the sub and too stiffen the area around the sub. After some minor modifications, the factory side panel with built-in subwoofer grill fit fine over the sub. It sounds great. Bass is clean / punchy. Connected to a 5 channel Alpine S-A55V amp which delivers up to 300 watts RMS @ 2 ohms to the sub channel.

    Posted by VergeTech

  • Rated 5 out of 5 stars

    They're great

    I have 2 of these in a sealed box with 1.15 cubic ft of air per sub in my VW Jetta. Sounds good between the music I listen to (rock and hip hop). I had a L7 in a ported box and it handled lower notes a bit better (sub 32hz), but the bass sounded kind of muddy with a lot of rock music. Two of these in a sealed box sounds a lot cleaner and is still more than enough power to give me a back massage and tickle my ears if I turn them up. Would recommend if you're looking to fill in your low end and actually feel the bass.

    Posted by Carson

  • Rated 5 out of 5 stars

    These things BOOM

    Honestly, these are the first pair of subwoofers ive ever owned. I have 2 of these in an enclosed box. They were a little underwhelming at first but with some tuning they sound so good, and so loud if you want them to be. Literally makes my front and rear windshield shake when im playing my music at 3/4ths volume. Very good, very recommend

    Posted by GarbageCan

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