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Kicker CompRT CWRT671 (43CWRT671)

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

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• 150 Watts RMS
• 300 Watts Max
• Injection-molded polypropylene cone
• Tough Santoprene surround
• Weather-proof for outdoor power sports applications
• Designed for shallow mount installations

Learn more about the 43cwrt671

Good news and a little bad...

This item has been discontinued

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

48cwrt672 thumbnail

Kicker CWRT672 (48CWRT672)

OUR PRICE: $119.99

View item

Product Highlights


• 150 Watts RMS
• 300 Watts Max
• Injection-molded polypropylene cone
• Tough Santoprene surround
• Weather-proof for outdoor power sports applications
• Designed for shallow mount installations

Description


Kicker brand icon

Authorized dealer



General Features:

  • 6-3/4" CompRT Series Subwoofer
  • Power Handling:
    • Peak: 300watts
    • RMS: 150 watts
  • Recommended power range: 70 - 150 watts RMS
  • Impedance: Dual 1 ohm
  • Injection-molded polypropylene cone
  • Tough Santoprene surround with interlocking front gasket
  • Weather-proof for outdoor power sports applications
  • Double venting for max cooling
  • Dual pair of spring-loaded wire terminals
  • Designed for shallow mount installations
  • High-temp voice coil for increased power handling
  • Inverted-bumped back plate and bumped top plate for full voice-coil clearance
  • Top-mount depth: 2-3/4"
  • Cutout diameter:5-5/8"
  • Frequency Response: 30 - 500 Hz
  • Sensitivity: 82.6 dB
  • Resonance Frequency (Fs): 55.6
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually

Tips for Installing the 43CWRT671 Subwoofer


Check out the 43CWRT671 Owner's Manual

Product history:

Kicker CWRT672 thumbnail
(newest, current model)
Kicker 43CWRT671 thumbnail
(previous model, replaced by Kicker CWRT672 (48CWRT672))
Kicker 40CWRT671 thumbnail
(previous model, replaced by Kicker CompRT CWRT671 (43CWRT671))

Specifications & Details


Subwoofer Specifications
Series
CompRT Series
Subwoofer Size
6.75"
Peak Power Handling
300 watts
RMS Power Handling
150 watts
Impedance (Per Voice Coil)
1 ohms
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
Subwoofer Grille
No
Re-Cone Kit Available
No
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)
0.15 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)
11.245
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

43CWRT671

Weight:

4.60lbs

Internal SKU:

43cwrt671

Internal Product ID:

108689

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



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Very impressive for the size

These little guys are super cool. They're completely protected on the backside and are very shallow. The front has a cool design, no guard necessary. These subs are constructed very well. I love them.

By Nathanael on April 22, 2020 Checkmark Icon Verified purchase

10

found this helpful.

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