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Kicker  48CWRT674

CompRT Series 6.75" 300W Peak Power Handling 4 Ohm, Dual Voice Coil Shallow Component Car Subwoofer

Item #78360

Condition:   Brand New

Product Highlights

  • CompRT Series
  • 6.75" Subwoofer
  • 300W Peak Power
  • 4 Ohm Dual Voice Coil
  • Shallow Mount Design

  Free 2-Years Warranty Included!
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$129.99

Reg. Price $239.99  Save $110.00
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  Free 2-Years Warranty Included!
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Kicker 48CWRT674 CompRT Series 6.75" 150W RMS (300W Peak Power Handling) Dual 4 Ohms, Dual Voice Coil Shallow Component Car Subwoofer


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We are a Kicker authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • Dual 4-ohm voice coil subwoofer
  • • Kicker logo sticker
  • • (4) Adhesive backed screw covers
  • • Screw cover installation instructions
  • • Template on box
  • Owner's Manual

 


Why Choose Kicker 48CWRT674 Component Car Subwoofer?


 

 

Kicker 48CWRT674 Component Car Subwoofer Left Angle View
CompRT Subwoofers

The Kicker 48CWRT674 is a 6.75-inch shallow-mount subwoofer that delivers powerful and high-quality bass in a compact form factor. It features a dual voice coil design and a frequency response range of 30 Hz to 500 Hz, making it an ideal choice for a variety of music genres. The subwoofer's cone is made of injection-molded polypropylene, which provides excellent durability and resistance to the elements. The surround is made of Santoprene rubber, which enhances the subwoofer's reliability and improves its sound quality.

Big Bass Anywhere

This subwoofer is part of Kicker's CompRT series, which is known for its high-performance and compact design. It features a dual voice coil design that allows for greater flexibility in wiring configurations and is wired for a 4-ohm impedance.

Kicker 48CWRT674 Component Car Subwoofer Right Angle View
Kicker 48CWRT674 Component Car Subwoofer Rear Angle View
Forced-air Cooling

The 48CWRT674 has a peak power handling of 300 watts and an RMS power handling of 150 watts, making it capable of delivering deep and powerful bass in a small space. It also has a low mounting depth, which allows it to fit in tight spaces, such as behind the seats in a truck or in a small enclosure.

 


Frequently Asked Questions (FAQ)


  • • Will this shallow-mount subwoofer fit under my truck or SUV seat?
    It is designed for installations with limited mounting depth. Measure the available depth before purchasing to ensure a proper fit.
  • • Why isn't the bass as strong as I expected?
    An undersized amplifier or incorrect enclosure can reduce bass output. Verify that both match the manufacturer's recommendations.
  • • Can I use this in a sealed enclosure?
    Yes. It is designed to perform well in a properly sized sealed enclosure.
  • • Why does the subwoofer distort when I increase the volume?
    Distortion is usually caused by amplifier clipping or excessive gain. Proper tuning helps deliver clean bass and protects the subwoofer.
  • • What amplifier should I pair with this subwoofer?
    Choose an amplifier that matches the subwoofer's RMS power rating and final impedance. A properly matched amplifier provides the best performance.
  • • Why is the cone making a clicking or popping sound?
    This can happen if the subwoofer is overdriven or the enclosure is not built correctly. Lower the volume and inspect the system before continued use.
  • • Can I install two subwoofers on one amplifier?
    Yes, provided the final wired impedance stays within the amplifier's supported range. Plan the wiring before making any connections.
  • • Why does the voice coil smell hot after playing music?
    A burning smell usually indicates excessive power or amplifier clipping. Reduce the gain and verify your amplifier settings.
  • • Does it need a break-in period?
    Yes. Moderate listening during the first several hours allows the suspension to loosen naturally.
  • • Why is the bass weak after wiring the dual voice coils?
    Incorrect series or parallel wiring can change the final impedance and reduce output. Double-check the wiring diagram before powering the system.

SPECIFICATIONS


  • Diameter : 6.75 Inch
  • Sensitivity : 82.6 dB
  • Impedance : 4 Ohm
  • Peak Power Handling : 300 Watts
  • Design : 1 Way
  • Shallow Mount : Yes Inch
  • Number of Voice Coils : Dual
  • RMS Power Handling : 150 Watts

FEATURES


Features:

  • Dual 4-Ohm Voice Coils: Provides flexible wiring options for multiple system configurations.
  • SoloKon Injection-Molded Polypropylene Cone: Creates a single integrated unit with the vented back brace for reduced distortion and improved cooling.
  • Red Double Stitching on Santoprene Surround: Ensures a strong, durable bond between the cone and surround for reliable high-excursion performance.
  • Advanced Suspension System: Keeps the bass controlled, deep, and consistent even at high power levels.
  • Forced-Air Cooling: Runs the subwoofer 20% cooler than conventional designs for extended reliability.
  • Thin-Mount Design: Under 3 inches of mounting depth for easy installation in tight spaces.

 

Specifications:

  • Size: 6-3/4" (17.3 cm)
  • Impedance: 4 Ohm Dual Voice Coil
  • Recommended Amplifier Power (RMS): 150 W
  • Peak Power Handling: 300 W
  • Sensitivity (1W/1m): 82.6 dB
  • Mounting Depth: 2-3/4" (7 cm)
  • Mounting Diameter: 5-5/8" (14.3 cm)
  • Minimum Sealed Box Volume: 0.18 cu. ft. (5.1 L)
  • Maximum Sealed Box Volume: 0.75 cu. ft. (21.24 L)
  • UPC: 713034019213
  • Weight: 3.9
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

Do you own this product?

Write a review!
  • I found this speaker looking for 6 1/2 and 6 3/4” speakers to replace my blown 6 1/2 factory sub in my 2002 Landcruiser. I made no modification except drilling new holes and using silicone sealant on the gaps. Sounds good and getting a Kicker for 89$ on sale was better that paying a little less for unknown quality.

    Michael Winter
    2/6/2023

  • great stock sub replacement. hooked up to amp and sounds really good.

    ant
    1/3/2024

  • Just had to replace the stock on my Bronco and this one from Kicker was recommended to me. Thanks for that! I really love how the lows are sounding now and it perfectly fits without any issues. Awesome bass for its size

    Eric
    4/19/2024

  • Fits very well in the Bronco sub box without any modifications. Sounds infinitely better than the factory setup. paired well with a kicker key 500.

    Michael
    1/6/2025
free installation

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