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Kicker CWRT674 (48CWRT674)

300W Peak (150W RMS) 6.75” CompRT Series Dual 4-ohm Subwoofer

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• Peak Power: 300 watts
• RMS Power: 150 watts
• Impedance: Dual 4 ohms
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 2-3/4"
• Sensitivity: 82.6 dB

Learn more about the 48cwrt674
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Description


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Authorized dealer

Product Details:

  • 6.75" Dual 4 ohms CompRT Series Subwoofer
  • Power Handling:
    • Peak: 300 watts
    • RMS: 150 watts
  • Polypropylene Cone
  • Santoprene Rubber Surround
  • Ultra-thin sub fits under the seat or behind the back bench
  • Developed Forced-Air Cooling
  • All-weather UV-resistant cone and surround
  • Signature red double stitching
  • 6.8 mm Xmax
  • Frequency Response: 30 - 500 Hz
  • Resonance Frequency (Fs): 68.9 Hz
  • Sensitivity: 82.6 dB
  • Recommended sealed box volume: 0.18 cubic feet - 0.75 cubic feet
  • Top-mount depth: 2-3/4"
  • Cutout diameter: 5-5/8"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

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 CWRT674 (48CWRT674) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Kicker CWRT674 (48CWRT674) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Kicker CWRT674 (48CWRT674) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Kicker CWRT674 (48CWRT674) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
CompRT Series
Subwoofer Size
6.75"
Peak Power Handling
300 watts
RMS Power Handling
150 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Frequency Response
30 - 500 Hz
Sensitivity
82.6 dB
Xmax (millimeters)
6.8 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Santoprene Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
CTA-2031 Compliant
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)
68.9 Hz
Equivalent Compliance (Vas)
2.96545 liters
Total Speaker Q Value (Qts)
0.9865
Electrical Q Value (Qes)
1.0785
Electrical Resistance of Voice Coil (Re)
7.895 ohms
Mechanical Q Value (Qms)
11.5395
What is in the box?
Paperwork
User manual
Brand sticker/decal
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:

CWRT674

Weight:

4.60lbs

Internal SKU:

48cwrt674

Internal Product ID:

182779

Customer Ratings & Reviews



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



Durability
5
Value
5
Features
4.5
Design
5
Usability
5

Customer Reviews

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These are dynamite.

They can’t move air like a 12”, but having two of these in my stock oem box made a huge difference. They kick butt and are louder and deeper than my stock Rockford fosgates.

By Tim on March 5, 2022 Checkmark Icon Verified purchase

28

found this helpful.

By Jason on February 29, 2024 Checkmark Icon Verified purchase

11

found this helpful.

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