Contact us
Close contact box

Compare Polk Audio Signature S20 vs Klipsch Reference R-51M

SpeakerCompare

Virtual Audio Technology

Grab your headphones and hear sonic differences between these speakers

Current Item
 Remove

Polk Audio Signature S20

In Stock

$299.99 pair

Add to Cart
Current Item
 Remove

Klipsch Reference R-51M

In Stock

$249.99 pair

Add to Cart
Condition New StockNew Stock
Enclosure
Loading...
Bass ReflexBass Reflex
Finish
Loading...
Meddite MDFMDF/Wood-grain vinyl
Color
Loading...
BlackBlack
Video Shielded
Loading...
NoNo
Tweeter Type DomeTractrix Horn
Tweeter Size (inches) 11.0
Midrange Size (inches)
Loading...
N/AN/A
Woofer Size (inches)
Loading...
6.55.25
Woofer Composition
Loading...
Mica-reinforced polypropyleneCopper-spun IMG
Woofer Surround
Loading...
Butyl rubberRubber
Power Range
Loading...
20-12585
Sensitivity
Loading...
88 dB93 dB
Impedance (Ohms)
Loading...
88
Frequency Response
Loading...
39-40k Hz62-21k Hz
Connector Type
Loading...
5-way post5-way post
Bi-amp Inputs
Loading...
NoNo
Height (inches)
Loading...
14-3/413
Width (inches)
Loading...
8-9/167
Depth (inches)
Loading...
13-13/168-9/16
Weight (pounds)
Loading...
1711
Mounting Bracket Included
Loading...
NoNo
Recommended Stand Height (inches)
Loading...
24-2824-28
Parts Warranty
Loading...
5 Years5 Years
Labor Warranty
Loading...
5 Years5 Years
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research