Great-sounding and great-looking
Serious music listeners and home theater buffs alike will appreciate Polk's newly designed RTi Series tower speakers. The RTi A7 offers top-notch sound quality, and its curved edges and real wood veneer give it a handsome, refined look.
A high-tech approach to accurate sound
Polk's PowerPort helps extend the speaker's frequency range.
This speaker's carefully designed drivers undergo laser testing to help identify and eliminate resonance points, ensuring smooth, accurate response. Its asymmetric cabinet helps it deliver rich, clear sound by combating vibration and increasing rigidity. Polk's exclusive PowerPort® technology reduces noisy air turbulence and increases low-frequency output. You'll enjoy clear highs, rich bass, and open, natural-sounding midrange.
Additional high-end features
Two sets of gold-plated five-way binding posts let you biamp or biwire the RTi A7 for the best possible sound. An anti-diffraction grille helps it deliver a large, three-dimensional soundstage with pinpoint-accurate stereo imaging. Adjustable spikes provide stability on both carpeted and hardwood floors.
Recommended center channel speaker: Polk CSi A6.
Recommended surround speakers: Polk RTi A3 or FXi A6.
The asymmetric cabinet fights vibration for clearer sound.
Most speakers don't include any. Learn about choosing and installing speaker wire at the Crutchfield Learning Center.
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