Skip Navigation

Product Comparison
Polk Audio db5251 vs Kicker 40CSS654

Polk Audio db5251

Shop all All Car Speakers

Kicker 40CSS654

Shop all All Car Speakers
Hide similar features
Condition New StockNew Stock
General Polk Audio db5251Kicker 40CSS654
Speaker Size
Loading...
6 1/2
Design
Loading...
2-way2-way
Tweeter Design
Loading...
1" Dome3/4" Dome
Impedance (Ohms)
Loading...
44
Tweeter Composition
Loading...
Silk polymer compositeTitanium
Woofer Composition
Loading...
Polymer mica compositePolypropylene
Woofer Surround
Loading...
Butyl rubberPolyester Foam
Parts Warranty
Loading...
1 Year1 Year
Labor Warranty
Loading...
1 Year1 Year
Specifications Polk Audio db5251Kicker 40CSS654
Sensitivity (1W at 1 meter)
Loading...
9390
Sensitivity at 2.83 volts
Loading...
N/AN/A
Frequency Response
Loading...
53 - 23k Hz35 - 21k Hz
Minimum RMS Wattage 102
Maximum RMS Wattage 100100
Peak Power Handling (Watts)
Loading...
250300
Top-mount Depth (Inches)
Loading...
2 5/161 13/16
Bottom-mount Depth (Inches)
Loading...
N/A2 1/8
Cutout Diameter or Length (inches)
Loading...
4 3/44 7/8
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research

Need help deciding?

Get an expert recommendation via via email or call an Advisor at 1.888.955.6000