Need help deciding?

Get an expert recommendation via via email or call an Advisor at 1.888.802.7695

Polk Audio DXi461p vs Alpine SPS-406

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

Select your car

Find what fits your car

 
Polk Audio DXi461p

In Stock

(18)

$99.99
Add to Cart
Alpine SPS-406

In Stock

(46)

$79.99
Add to Cart
Hide similar features
Condition New StockNew Stock
General Polk Audio DXi461pAlpine SPS-406
Speaker Size
Loading...
4X64X6
Design
Loading...
2-way2-way
Tweeter Design
Loading...
3/4" DomeDome
Tweeter Composition
Loading...
AluminumSilk
Woofer Composition
Loading...
Bi-Laminate CompositePoly-mica
Woofer Surround
Loading...
RubberRubber
Parts Warranty
Loading...
1 Year1 Year
Labor Warranty
Loading...
1 Year1 Year
Specifications Polk Audio DXi461pAlpine SPS-406
Sensitivity
Loading...
91 dB at 1 watt
87 dB at 1 watt
Frequency Response
Loading...
71 - 22k Hz93 - 22k Hz
RMS Power Range (Watts)
Loading...
2-502-45
Peak Power Handling (Watts)
Loading...
150140
Impedance (Ohms)
Loading...
44
Top-mount Depth (Inches)
Loading...
1 13/161 3/4
Bottom-mount Depth (Inches)
Loading...
N/A1 7/8
Cutout Diameter or Length (inches)
Loading...
00
  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 1.888.802.7695