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Infinity Kappa 60.11cs vs MTX Thunder51

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Infinity Kappa 60.11cs

In Stock

(18)

$279.99
  • 6-3/4" Plus One+ glass fiber-woofer with hi-roll rubber surround
  • 3/4" textile dome tweeter
  • 5-90 watts RMS power range
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MTX Thunder51

In Stock

(3)

$135.96
  • component speaker system includes 2 woofers, 2 tweeters, and 2 crossovers
  • 5-1/4" polypropylene cone with rubber surround
  • 1-3/16" silk dome tweeter
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Product Features

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Condition New StockNew Stock
General Infinity Kappa 60.11csMTX Thunder51
Speaker Size
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6 3/45 1/4
Design
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2-way2-way
Tweeter Design
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3/4" Dome30mm Dome
Tweeter Composition
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TextileSilk
Woofer Composition
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Formed glass fiberPolypropylene
Woofer Surround
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RubberRubber
Parts Warranty
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3 Years5 Years (3-5 Prorated)
Labor Warranty
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3 Years5 Years (3-5 Prorated)
Specifications Infinity Kappa 60.11csMTX Thunder51
Sensitivity
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93 dB at 2.83 volts
90 dB at 2.83 volts
Frequency Response
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45 - 35k Hz51 - 20k Hz
RMS Power Range (Watts)
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5-902-90
Peak Power Handling (Watts)
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270180
Impedance (Ohms)
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24
Top-mount Depth (Inches)
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2 1/82 1/4
Bottom-mount Depth (Inches)
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N/AN/A
Cutout Diameter or Length (inches)
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5 1/84 11/16
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Infinity Kappa 60.11cs

In Stock

(18)

$279.99
Add to Cart
MTX Thunder51

In Stock

(3)

$135.96
Add to Cart

Need help deciding?

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