The Surround Speaker for Serious Listeners
Dynamic Balance Technology
Klippel motor optimization
Even in the largest rooms, you can surround yourself with the effects from this beautiful speaker. The offset dynamic sonic engine, powers a massive palette of full-range surround sound that can be customized to your space.
Dynamic Balance is a proprietary Polk Audio technology using laser imaging to determine what combination of speaker materials create the least amount of resonance. Eliminating resonance in speakers results in a wide, smooth response, & low distortion.
3-Way Driver System
The Polk Audio LSiM series surround loudspeakers employ a 3-way driver system for crisp, detailed highs; natural, lifelike midrange; and accurate, dynamic midbass.
You can achieve incredible realism & seamless surround effects when you build a complete Polk Audio LSiM series speaker system. All LSiM series speaker models feature the same components & tuning for perfect timbre-matching.