Polk Audio LSi M 705 vs Infinity Primus P363

 
Polk Audio LSi M 705
In Stock 
$1,499.99
  • frequency response 42-30,000 Hz
  • handles up to 250 watts
  • four-way design including a 1" ring radiator tweeter, 3-1/4" midrange, 5-1/4" midbass, and dual 5" x 7" woofers
Add to Cart
Infinity Primus P363
In Stock 
$199.99
  • frequency response 38-20,000 Hz
  • 3/4" dome tweeter, 4" midrange, and dual 6-1/2" woofers
  • Metal Matrix Diaphragm® drivers minimize distortion
Add to Cart

Product Features

Hide similar features
Condition New StockNew Stock
General Polk Audio LSi M 705Infinity Primus P363
Enclosure
Loading...
Sealed/PortedBass Reflex
Finish
Loading...
Wood veneerWood-grain vinyl
Color
Loading...
BlackBlack
Tweeter
Loading...
Ring radiatorDome
Tweeter Size (inches)
Loading...
10.75
Midrange Size (inches)
Loading...
3.254
Woofer Size (inches)
Loading...
5 x 76.5
Woofer Composition
Loading...
Super cell aerated polyM.M.D.
Woofer Surround
Loading...
RubberRubber
Built-in Powered Sub
Loading...
NoNo
Video-Shielded
Loading...
NoYes
Connector Type
Loading...
Post5-way posts
Bi-amp Inputs
Loading...
YesNo
Parts Warranty
Loading...
5 Years5 Years
Labor Warranty
Loading...
5 Years5 Years
Specifications Polk Audio LSi M 705Infinity Primus P363
Power Range
Loading...
20-25010-200
Frequency Response
Loading...
42-30k Hz38-20k Hz
Sensitivity
Loading...
88 dB93 dB
Impedance (Ohms)
Loading...
88
Amplifier Power
Loading...
------
Height (inches)
Loading...
4740-5/16
Width (inches)
Loading...
9-1/49-1/4
Depth (inches)
Loading...
15-3/413
Weight
Loading...
78 lbs48.5 lbs
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Polk Audio LSi M 705
In Stock 
$1,499.99
Add to Cart
Infinity Primus P363
In Stock 
$199.99
Add to Cart

Intro to Home Theater SpeakersReady for home theater surround sound? Find out which speakers you need and what role each speaker will play in your system.

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.