Skip Navigation

Product Comparison
RetroSound R-463N vs Alpine SPS-406

RetroSound R-463N

In Stock

$79.99

Add to Cart

Alpine SPS-406

Shop all All Car Speakers
Hide similar features
Condition New StockNew Stock
General RetroSound R-463NAlpine SPS-406
Speaker Size
Loading...
4X64X6
Design
Loading...
2-way2-way
Tweeter Design
Loading...
DomeDome
Tweeter Composition
Loading...
MylarSilk
Woofer Composition
Loading...
PolyPoly-mica
Woofer Surround
Loading...
SantopreneRubber
Parts Warranty
Loading...
1 Year1 Year
Labor Warranty
Loading...
1 Year1 Year
Specifications RetroSound R-463NAlpine SPS-406
Sensitivity (1W at 1 meter)
Loading...
8687
Sensitivity at 2.83 volts
Loading...
N/AN/A
Frequency Response
Loading...
80 - 21k Hz93 - 22k Hz
Minimum RMS Wattage 22
Maximum RMS Wattage 8045
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...
21 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 1.888.955.6000