Crutchfield OMC logo
Tell us what you drive

We'll show you what fits

Infinity Kappa 52.11i vs MTX TDX52

 
Infinity Kappa 52.11i
Low Stock 
$169.99
  • Plus One+ glass-fiber woofer with rubber surround
  • 1" edge-driven soft dome tweeter
  • 5-55 watts RMS power range
Add to Cart
MTX TDX52
In Stock 
$69.99
  • polypropylene woofer with rubber surround
  • 1" soft dome tweeter
  • power range: 2-45 watts RMS (90 watts peak power)
Add to Cart

Product Features

Hide similar features
Condition New StockNew Stock
General Infinity Kappa 52.11iMTX TDX52
Speaker Size
Loading...
5 1/45 1/4
Design
Loading...
2-way2-way
Tweeter Design
Loading...
1" Dome1" Dome
Tweeter Composition
Loading...
TextileSilk
Woofer Composition
Loading...
Formed glass fiberPolypropylene
Woofer Surround
Loading...
RubberRubber
Parts Warranty
Loading...
3 Years5 Years (3-5 Prorated)
Labor Warranty
Loading...
3 Years5 Years (3-5 Prorated)
Specifications Infinity Kappa 52.11iMTX TDX52
Sensitivity
Loading...
94 dB at 2.83 volts
92 dB at 2.83 volts
Frequency Response
Loading...
55 - 25k Hz55 - 20k Hz
RMS Power Range (Watts)
Loading...
5-552-45
Peak Power Handling (Watts)
Loading...
16590
Impedance (Ohms)
Loading...
24
Top-mount Depth (Inches)
Loading...
2 3/162 3/16
Bottom-mount Depth (Inches)
Loading...
2 3/8N/A
Cutout Diameter or Length (inches)
Loading...
4 11/164 3/4
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Infinity Kappa 52.11i
Low Stock 
$169.99
Add to Cart
MTX TDX52
In Stock 
$69.99
Add to Cart

Car Speakers: What to Look ForWith so many speakers to choose from, it's important to know what to look for. Keep these points in mind, you'll be able to choose the perfect speakers for your car audio system.

How tweeter design affects soundWhen you're shopping for speakers, don't forget the tweeter. Tweeters reproduce the upper frequencies in your music — they're what makes your highs sparkle and come to life — so they're vital for proper soundstaging and stereo separation.