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  5. Kicker 43CWRT672

Kicker CompRT CWRT672 (43CWRT672)

300W Peak (150W RMS) 6.75" Comp RT Series Dual 2 ohm Shallow-Mount Car Subwoofer

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• Peak Power: 300W
• RMS Power: 150W
• Injection Molded Polypropylene Cone
• Tough Santoprene Surround
• Dual 2 Ohm
• Inverted-Bumped Back Plate
• Top-Mount Depth: 2-3/4"

Learn more about the 43cwrt672

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

48cwrt674 thumbnail

Kicker CWRT674 (48CWRT674)

OUR PRICE: $95.96

View item

Product Highlights

• Peak Power: 300W
• RMS Power: 150W
• Injection Molded Polypropylene Cone
• Tough Santoprene Surround
• Dual 2 Ohm
• Inverted-Bumped Back Plate
• Top-Mount Depth: 2-3/4"

Description

Kicker

Authorized dealer



Kicker Authorized Dealer

General Features:

  • 6-3/4" CompRT Series Subwoofer
  • Power Handling:
    • Peak: 300 watts
    • RMS: 150 watts
  • Recommended power range: 70 - 150 watts RMS
  • Impedance: Dual 2 ohms
  • Injection-molded polypropylene cone
  • Tough Santoprene surround with interlocking front gasket
  • Dual pair of spring-loaded wire terminals custom designed for shallow mount installations
  • Weather-proof for outdoor powersports applications
  • Double venting for max cooling
  • Inverted-bumped back plate and bumped top plate for full voice-coil clearance and excursion while maintaining a shallow profile
  • High-temp voice coil for increased power handling
  • Resonance Frequency (Fs): 55.6 Hz
  • Top-mount depth: 2-3/4"
  • Sensitivity: 82.dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty


Check out the 43CWRT672 User Manual

Tips for Installing the 43CWRT672 Subwoofer


Product history:

Kicker CWRT674 thumbnail
(newest, current model)
Kicker 43CWRT672 thumbnail
(previous model, replaced by Kicker CWRT674 (48CWRT674))
Kicker 40CWRT672 thumbnail
(previous model, replaced by Kicker CompRT CWRT672 (43CWRT672))

Subwoofer Wiring Guide

Wiring Guide to Wire 1 Kicker CompRT CWRT672 (43CWRT672) Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Kicker CompRT CWRT672 (43CWRT672) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Kicker CompRT CWRT672 (43CWRT672) Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Kicker CompRT CWRT672 (43CWRT672) Subwoofers

2 Channel Amp

4 Channel Amp

Specifications & Details

Subwoofer Specifications
Series
Comp-RT/CRT Series
Subwoofer Size
6.75"
Peak Power Handling
300 watts
RMS Power Handling
150 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohms
Voice Coil Material
Frequency Response
30 - 500 Hz
Sensitivity
82.6 dB
Xmax (millimeters)
5.1 mm
Subwoofer Design
Round / Circle
Main Cone Color
Dark Gray
Woofer Composition
Injection Molded Polypropylene - IMPP
Woofer Surround
Santoprene Rubber
Magnet Structure
Double Stacked
Magnet weight
Magnet Type
Subwoofer Grille
No
Re-Cone Kit Available
No
CTA-2031 Compliant
Recommended Enclosure Specifications
Recommended Enclosure Type
Sealed
Minimum Sealed Box Volume
0.18 cubic feet
Maximum Sealed Box Volume
0.75 cubic feet
Top-Mount Depth (Mounting Depth)
2-3/4"
Cutout Diameter
5-5/8"
Shallow Mount Installation
Yes
Electromechanical Parameters
Free-Air Resonance (Fs)
55.6 Hz
Equivalent Compliance (Vas)
4.2881 liters
Total Speaker Q Value (Qts)
0.578
Electrical Q Value (Qes)
0.609
Electrical Resistance of Voice Coil (Re)
2.14 ohms
Mechanical Q Value (Qms)
11.25
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Other Accessory #6
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details

Manufacturer:

Kicker

Model Number:

43CWRT672

Weight:

4.60lbs

Internal SKU:

43cwrt672

Internal Product ID:

108691

Product and How-to Videos

  • How to Install a Car Subwoofer in a Box
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews

Kicker CompRT CWRT672 (43CWRT672)
3
Rate or review product
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Durability
4.7
Value
4.4
Features
4.4
Design
4.7
Usability
4.7
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Great OEM replacement

Used this in the factory center console location of my Wrangler TJ. Surprisingly punchy for a small subwoofer being powered by the OEM amplifier. Granted, there is only so much air to be moved by a 6.75" speaker, but it surpassed my expectations.

By Mike on April 9, 2020 checkmarkIcon Verified purchase

4

found this helpful.
Helpful? Report abuse

More bass then expected

This little speaker beats hard and sounds good. Would recommend for small spaces.

By Josh on April 24, 2017

3

found this helpful.
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Great buy

Perfect fit for jeep tj.
Great replacement for OEM sub-woofer

By Paul on June 22, 2017
Helpful? Report abuse

Add-ons

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$6.99

64036
Gold Plated Dual Terminal Banana Plug Connector

Enables an expandable, secure connection accepting up to 8 gauge wire.

$6.99

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Six Function Digital Multimeter

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