Kicker 43CWRT671 6-3/4" Shallow-Mount CompRT 150-Watt Dual 1-Ohm Voice Coil Subwoofer

Model: 43CWRT671 UPC: 713034076445 Item: 165842


Regular Price: $139.95

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43CWRT671 6-3/4" CompRT 150-Watt Dual 1-Ohm Voice Coil Slim Subwoofer

The only thing thin about the CompRT® Subwoofer is the mounting depth. Whether it’s on the road, sand or trail, these tough subs work perfectly in nearly anything with a motor.

6 3/4" CompRT 1 Ohm

The CompRT 6-3/4-Inch Subwoofer is an all-weather thin sub with a pair of 1Ω voice coils.

A tough exterior is just the start of this slim mount subwoofer. With a mounting depth under three inches and plenty of power handling, this go-anywhere sub is as flexible as it is powerful.

The CompRT 6-3/4-Inch Subwoofer works best with a sealed enclosure and 150 watts of recommended power.



  • Size: 6-3/4"
  • Impedance: Dual 1-Ohm voice coils
  • Power Handling: 150 Watts RMS / 300 Watts Peak
  • Sensitivity: 82.6dB
  • Mounting Depth:2-3/4"
  • Mounting Diameter: 5-5/8"
  • Minimum Sealed Box Volume: 0.18 cu. ft.
  • Maximum Sealed Box Volume: 0.75 cu. ft.

What's in the Box

What's in the Box:

  • 43CWRT671 subwoofer
  • Owner's manual


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