Skip Navigation

Product Comparison
Polk Audio db521 vs MTX TDX52

Polk Audio db521

In Stock

$69.99

Add to Cart

MTX TDX52

Shop all All Car Speakers
Hide similar features
Condition New StockNew Stock
General Polk Audio db521MTX TDX52
Speaker Size
Loading...
5 1/45 1/4
Design
Loading...
2-way2-way
Tweeter Design
Loading...
3/4" Dome1" Dome
Tweeter Composition
Loading...
Silk/Polymer compositeSilk
Woofer Composition
Loading...
Polymer/Mica compositePolypropylene
Woofer Surround
Loading...
Butyl rubberRubber
Parts Warranty
Loading...
1 Year5 Years (3-5 Prorated)
Labor Warranty
Loading...
1 Year5 Years (3-5 Prorated)
Specifications Polk Audio db521MTX TDX52
Sensitivity (1W at 1 meter)
Loading...
93N/A
Sensitivity at 2.83 volts
Loading...
N/A92
Frequency Response
Loading...
60 - 22k Hz55 - 20k Hz
Minimum RMS Wattage 42
Maximum RMS Wattage 4545
Peak Power Handling (Watts)
Loading...
13590
Impedance (Ohms)
Loading...
44
Top-mount Depth (Inches)
Loading...
2 5/162 3/16
Bottom-mount Depth (Inches)
Loading...
N/AN/A
Cutout Diameter or Length (inches)
Loading...
4 3/44 3/4
  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