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Kicker 48CWRT672

CompRT Series shallow-mount 6-3/4" subwoofer with dual 2-ohm voice coils

Item # 20648CT672

Kicker's CompRT shallow-mount subs let you squeeze big bass into difficult-to-fit installations.

Kicker's CompRT shallow-mount subs let you squeeze big bass into difficult-to-fit installations.

Item # 20648CT672

In stock

$119.95 Sale: -$11.99 off

$107.96 each

Other options

About the Kicker 48CWRT672

Big sound from a small sub

If you're looking for bass for a tight space, Kicker designed their CompRT subs with compact cars, pickup trucks, and ATVs in mind. The low-profile 48CWRT672 6-3/4” subwoofer performs just like a full-size sub, but without killing all your cargo space. This high-performance CompRT sub is less than 3" deep, so your installation options are wide open. Kicker has redesigned the forced-air cooling system, so this sub will run cooler when you drive it hard (and you know you will).

Big sound from a small sub

If you're looking for bass for a tight space, Kicker designed their CompRT subs with compact cars, pickup trucks, and ATVs in mind. The low-profile 48CWRT672 6-3/4” subwoofer performs just like a full-size sub, but without killing all your cargo space. This high-performance CompRT sub is less than 3" deep, so your installation options are wide open. Kicker has redesigned the forced-air cooling system, so this sub will run cooler when you drive it hard (and you know you will).

Made to bring the boom

The 48CWRT672 comes equipped with a rigid injection-molded polypropylene cone that won't flex and cause distortion while you're cranking the bass. Its rubber surround will last through years of heavy use, combining with a special-design back and top plate to give you more excursion (which equals more bass) than other skinny subs.   

Made to fit many systems

This sub handles up to 150 watts RMS so make sure you've got a solid amp to power it. You can wire the dual voice coils for either 1- or 4-ohm total impedance, giving you more wiring options when setting up your system. This versatile sub sounds its best in sealed enclosures.

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Product highlights:

  • 6-3/4" shallow-mount subwoofer with dual 2-ohm voice coils
  • injection-molded polypropylene cone with Santoprene rubber surround and steel basket
  • rubber surround
  • power handling: 75-150 watts RMS (300 watts peak)
  • frequency response: 30-500 Hz
  • sensitivity: 82.6 dB
  • top-mount depth: 2.75"
  • sealed box volume: 0.18 - 0.75 cu. ft
  • grille not included
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # 48CWRT672

What's in the box:

  • One Dual 2-ohm voice coil subwoofer
  • Kicker logo sticker
  • 4 Adhesive backed screw covers
  • Manual (English/ Spanish/ German/ French)
  • Screw cover installation instructions
  • Template on box

Customer reviews

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Kicker 48CWRT672 reviews

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21 reviews

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More details on the Kicker 48CWRT672

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Features

Dual Voice Coils: This woofer features dual 2Ω voice coils, offering wiring flexibility. When the voice coils are wired in parallel, the woofer presents a 1Ω load. When the voice coils are wired in series, the woofer presents a 4Ω load.

Shallow-Mount: Kicker's CompRT series is designed to minimize depth, giving you subwoofer options where standard enclosures don't fit.

All-Weather: Although not marine certified, Kicker describes the CompRT series as weatherproof.

Cooling: Kicker engineers developed a Forced Air Cooling system, using the motor structure to pull air across the voice coils, helping the sub run up to 20% cooler than the previous model.

Sealed Enclosures: Kicker recommends the CWRT67 be mounted in a sealed enclosure, between 0.18 ft³ and 0.75 ft³. Sealed enclosures provide the most control over a woofer and provide accurate sonic reproduction, making them suitable to all types of music.

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Customer Q&A

7 questions already asked

Q
Will these work with factory radio in 2017 Ford F150 with 8in lcd display. Do I need an amp or what additional installation parts?
[ DerekA  Jul 24, 2021 ]
1 answer
A
You will want to contact an Advisor by phone (1-800-324-9695) or online chat to discuss compatibility with your factory system. They will be able to pull up your vehicle and see if this will integrate. If it does not, then they will also be able to discuss other options with you.
[ Kenny  Jul 29, 2021 ]  Staff
Q
I want to surface mount one or two of these in my boat that has very little mounting options; one would be cut into a small (not sealed) compartment below the sink, and possibly a second one cut into an underseat storage compartment (not sealed). How would these do not being in an enclosure? I have a Kenwood mono amp that would power them at the RMS rating. I'm looking for clean bass that can get loud, but not enough to supply music for a dock or beach party.
[ Erik  Jul 22, 2021 ]
4 answers
A
These kickers give out a great deal of bass in my rear door panel of my chevy avalanche paired with the Kicker 46CXA400.1 amp. The 48CWRT672 are dual coil and have several connection options be sure to check with tech support for best option for the amp you are using. I really think you will enjoy the sound these subs gives out. The bass is clean and loud, and will supply the sound you are looking for and more.
[ CARLOS  Jul 29, 2021 ]
A
I got this speaker for my daughters Jeep Renegade--it's the only thing that I could find that would fit due to its shallow mounting depth. Just using the factory radio & amp--but it seems to put out very good sound. Much better than her other speakers in the jeep. It also has the dual voice coils so it works with both channels great. I am pleased with my purchase & Crutchfield was a tremendous help in making sure that it fit my needs. Thanks Steve
[ STEVE  Jul 26, 2021 ]
A
Probably not a good option not being in an enclosure.
[ Keith  Jul 25, 2021 ]
A
I am not sure, but everything I have read is that they need to have some kind of enclosure so the air doesn't escape and gives better sound
[ Tom  Jul 25, 2021 ]
Q
Is it 150rms per coil or 75 rms per coil with combined 150rms?
[ FREDERICK  Jul 18, 2021 ]
1 answer
A
Thanks for your question. The specs are measured all together for a total of 150 RMS. Hope this helps.
[ Kenny  Jul 20, 2021 ]  Staff
Q
Will this work in the center console sub location on a Jeep?
[ Billy  Jun 18, 2021 ]
1 answer
A
It will as long as it is the same size sub that you are replacing.
[ DARRYLE  Jun 18, 2021 ]
Q
Will this fit in the front door of a 06 Tacoma?
[ Robert (Bone)  May 02, 2021 ]
1 answer
A
I doubt it, Bob. I just installed it as a 'low end' only subwoofer speaker replacement (in the sub-box in the back of the vehicle). might not be ideal for a front car door, if it did fit. it's thin but...
[ MERRIOTT  May 03, 2021 ]
Q
Can this sub be run continuously at 200 watts rms?
[ Whit  Apr 08, 2021 ]
1 answer
A
This subwoofer's recommended power range is up to 150 watts RMS. While 200 watts RMS does not exceed its peak power, we do not recommend giving it more than 150 watts RMS as that's where it will give its best sound. We have other subwoofers that can handle 200 watts RMS and advisors that can be reached by calling 1-800-324-9695 who can help give you a recommendation for your setup
[ Paul  Apr 25, 2021 ]  Staff
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