Kicker :: 40CWRT671 :: $89.95

Kicker 40CWRT671

Item# 46374

CompRT shallow-mount 6-3/4" with dual 1-ohm voice coils car subwoofer

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What's Included:

  • Manual (English/ Spanish/ German/ French)
  • One 6-3/4" Subwoofer
  • Template on box
  • Kicker logo stickers
  • Product Information Inside Box
  • Owner's Manual

Product Highlights:

  • injection-molded polypropylene cone
  • 6-3/4" subwoofer with dual 1-ohm voice coils
  • sensitivity: 84.6 dB
  • peak power handling: 300 watts
  • power handling: 50-150 watts RMS (75 watts per coil)
  • rubber surround
  • frequency response: 30-500 Hz
  • top-mount depth: 2-3/4"
  • sealed box volume: .18 - .75 cu. ft.

6.75" CompRT 1 Ohm The CompRT 6-3/4-Inch Subwoofer is an all-weather thin sub with a pair of 1Ω voice coils. With our custom SoloKon™ technology and the CompRT’s unique interior support system, the sub sounds fat – but keeps it thin! Match any RT sub with a PX amplifier for an outstanding combination of power and size. The CompRT 6-3/4-Inch Subwoofer works best with a sealed enclosure and 150 watts of recommended power.


Free-Air No
Cone Material Injection Molded Poly
Frequency Response 35 - 500 Hz
Surround Material Santoprene
Size 6 3/4 -inch
Sensitivity 84.6 dB at 1 watt
Vas (liters) 9.28
Dual Voice Coil Yes
Peak Power Handling (Watts) 300
Qts 0.677
Impedance 1 ohms
RMS Power Range (Watts) 50-150
Top Mount Depth (inches) 2 3/4
Cutout Diameter or Length (inches) 5 1/2
Fs (Hz) 53.9
sealed box volume: .18 - .75 cu. ft.
  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • UPC: 713034065517
  • Weight: 4.65
*Warranty: 1 Year warranty.
1 Year warranty from implies that repairs must be returned to, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.