The Polk RTi A9 sports advanced technology designed to please even the most critical listener. Its newly designed asymmetric cabinet helps it deliver rich, clear sound by combating vibration and increasing rigidity. The cabinet's curved edges and real wood veneer finish give the A9 a handsome, refined look.

This speaker's carefully designed drivers undergo laser testing to help identify and eliminate resonance points, ensuring smooth, accurate response. The A9 also includes Polk's exclusive port technology that reduces noisy air turbulence and increases bass output for strong low-frequency tones. You'll enjoy clear highs, rich bass, and open, natural-sounding midrange.

Other cool features include two sets of gold-plated five-way binding posts for biamping or biwiring and an anti-diffraction grille for a large, three-dimensional soundstage with pinpoint-accurate stereo imaging. Adjustable spikes provide stability on both carpeted and hardwood floors.

Recommended centre channel speaker: Polk CSi A6.
Recommended surround speakers: Polk RTi A3 or FXi A6.