1.888.955.6000
 
 

Polk Audio RTi A3 vs Klipsch Reference RB-81 II

 
Polk Audio RTi A3
In Stock 
$399.99
  • The Polk Audio RTi A3 offers:
    • bass-reflex (ported) design
    • frequency response 50-26,000 Hz
    • Dynamic Balance® drivers
Add to Cart
Klipsch Reference RB-81 II
In Stock 
$425.00
  • The Klipsch Reference RB-81 II offers:
    • 8" woofer, horn-loaded 1" titanium dome tweeter
    • dual binding posts for bi-amping or bi-wiring
    • frequency response 44-24,000 Hz
Add to Cart

Product Features

Hide similar features
Condition New StockNew Stock
Enclosure
Loading...
Bass ReflexBass Reflex
Video Shielded
Loading...
YesNo
Tweeter Type
Loading...
DomeTractrix Horn
Tweeter Size (inches)
Loading...
11
Midrange Size (inches)
Loading...
------
Woofer Size (inches)
Loading...
6.58
Woofer Composition
Loading...
Polymer compositeCerametallic
Woofer Surround
Loading...
Butyl rubberRubber
Power Range
Loading...
20-150150
Sensitivity
Loading...
89 dB97 dB
Impedance (Ohms)
Loading...
88
Frequency Response
Loading...
50-26k Hz44-24k Hz
Connector Type
Loading...
5-way postBinding post
Bi-amp Inputs
Loading...
YesYes
Height (inches)
Loading...
14-13/1619
Width (inches)
Loading...
8-3/89-1/2
Depth (inches)
Loading...
14-3/1612-5/8
Weight (pounds)
Loading...
1627.5
Mounting Bracket Included
Loading...
KeyholeNo
Recommended Stand Height (inches)
Loading...
24-3118-24
Parts Warranty
Loading...
5 Years5 Years
Labor Warranty
Loading...
5 Years5 Years
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Polk Audio RTi A3
In Stock 
$399.99
Add to Cart
Klipsch Reference RB-81 II
In Stock 
$425.00
Add to Cart

Speaker Placement for Stereo Music ListeningPaying attention to where your speakers are placed and how they're positioned can dramatically improve the sound of all your music.

Speaker Placement for Home TheaterIf you're in the process of choosing home theater speakers, knowing the basics of speaker placement can help you make the smartest choice for your room.