Need help deciding?

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

Infinity Reference X REF-6502ix vs Kicker 40CS674

Tell us what you drive. We'll show you what fits.

Select your car

Find what fits your car

Loading...
 
Infinity Reference X REF-6502ix

In Stock

(80)

$95.99
  • Plus One+ polypropylene woofer with rubber surround
  • 1" edge-driven textile dome tweeter
  • 5-60 watts RMS power range
Add to Cart
Kicker 40CS674

In Stock

(198)

$79.99
  • polypropylene woofer with polyester foam surround
  • 1/2" PEI balanced dome tweeter
  • 2-100 watts RMS power range
Add to Cart

Product Features

Hide similar features
Condition New StockNew Stock
General Infinity Reference X REF-6502ixKicker 40CS674
Speaker Size
Loading...
6 3/46 3/4
Design
Loading...
2-way2-way
Tweeter Design
Loading...
Edge-Driven Dome1/2" Balanced Dome
Tweeter Composition
Loading...
TextilePEI
Woofer Composition
Loading...
PolypropylenePolypropylene
Woofer Surround
Loading...
RubberPolyester Foam
Parts Warranty
Loading...
1 Year1 Year
Labor Warranty
Loading...
1 Year1 Year
Specifications Infinity Reference X REF-6502ixKicker 40CS674
Sensitivity
Loading...
93 dB at 2.83 volts
90 dB at 1 watt
Frequency Response
Loading...
53 - 21k Hz40 - 20k Hz
RMS Power Range (Watts)
Loading...
5-602-100
Peak Power Handling (Watts)
Loading...
180300
Impedance (Ohms)
Loading...
34
Top-mount Depth (Inches)
Loading...
2 1/161 7/8
Bottom-mount Depth (Inches)
Loading...
N/A2 1/16
Cutout Diameter or Length (inches)
Loading...
5 1/165 7/16
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Infinity Reference X REF-6502ix

In Stock

(80)

$95.99
Add to Cart
Kicker 40CS674

In Stock

(198)

$79.99
Add to Cart

Need help deciding?

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