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Kicker CompRT672 (40CWRT672)

300W Peak (150W) 6.75" CompRT Shallow-Mount Dual 2 Ohm 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 40cwrt672

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 Audio: Quality, Performance, and Passion
(Sonic at Stillwater Designs HQ)


Kicker Authorized Dealer

General Features:

Important Note: Depending on availability, this item may ship as 43CWRT672 (2016 CompRT 6-3/4" Dual 2 Ohm Subwoofer). Please call our sales representative if you have any questions.

  • 6-3/4" Dual 2 Ohm CompRT Series Subwoofer
  • Power Handling:
    • Peak: 300 watts
    • RMS: 150 watts
  • Impedance: 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): 49.2 Hz
  • Top-mount depth: 2-3/4"
  • Sensitivity: 84.8dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
Tips for Installing the 40CWRT672 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))

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

Subwoofer Wiring Guide

Wiring Guide to Wire 1 Kicker CompRT672 (40CWRT672) Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Kicker CompRT672 (40CWRT672) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Kicker CompRT672 (40CWRT672) Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Kicker CompRT672 (40CWRT672) 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
Sensitivity
84.8 dB
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
5-9/16"
Shallow Mount Installation
Yes
Electromechanical Parameters
Free-Air Resonance (Fs)
53.9 Hz
Equivalent Compliance (Vas)
9.28 liters
Total Speaker Q Value (Qts)
.677
Electrical Q Value (Qes)
0.718
Electrical Resistance of Voice Coil (Re)
2.05 ohms
Mechanical Q Value (Qms)
9.426
What is in the box?
Paperwork
WITB: Subwoofers
Other Accessory #1
Other Accessory #2
Other Accessory #3
Other Accessory #4
Other Accessory #5
Other Accessory #6
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Kicker

Model Number:

40CWRT672

Weight:

4.60lbs

Internal SKU:

40cwrt672

Internal Product ID:

69526

Product and How-to Videos

  • Kicker CompRT Shallow Subwoofer -- The new CompVT (CVT) | CES 2013
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?
  • How to Install a Car Subwoofer in a Box

Customer Ratings & Reviews

Kicker CompRT672 (40CWRT672)
3
Rate or review product
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Durability
4.7
Value
4.7
Features
4.7
Design
5
Usability
5
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Great factory replacement

Installed it in my 05 Wrangler with just a few mods and sounds great on the factory amp for what it is. Very pleased with my purchase!

By AL on March 31, 2014

37

found this helpful.
Helpful? Report abuse

Excellent Value

Made my 2005 jeep wrangler sound great.
I would recommend these speakers to anyone.

By Chris on August 19, 2014

26

found this helpful.
Helpful? Report abuse

Kicker 6.75 subs

These thing kick serious butt! I didn't know what to expect due to there size, but me and the guys who hooked them up where all blown away. They are both audio guys who run much bigger systems and there looking at these things and shaking their heads in disbelief. Nice Job Kicker

By awu on April 23, 2016

1

found this helpful.
Helpful? Report abuse

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