Description
Polk RTi A7 Floor Standing Speaker has the sonic characteristics of the RTiA9 but in a slightly smaller configuration. Each speaker features Dynamic Balance® transducers—two 7-inch bass drivers, one 6 1/2-inch midrange driver, and a 1-inch dome tweeter and PowerPort® Plus. This is a speaker you can love forever.
Warranty:
3-year manufacturer’s warranty
Features:
- Classic Polk Audio sound quality in a floor-standing speaker
- Custom butyl rubber surrounds and anti-diffraction grilles produce a lifetime of reliable sound
- Polished hardwood veneer cabinet finishes with black or cherry trims
Elevated Audio
The RTiA7 truly stands out. With two 7” bass drivers, a 6.5” midrange driver, and a 1” dome tweeter, this impressive floor-standing loudspeaker mixes stunning performance and classic beauty to rise above the competition.
Dynamic Balance®
Proprietary Polk Audio technology eliminates distortion-causing driver and system resonances, so all you hear is high-quality sound.
Power Port® Plus
Patented bass venting design smoothly transitions air flow, eliminating turbulence and distortion, for deeper, more efficient bass impact.
Cascade Tapered Crossover
Innovative crossover eliminates comb filtering and beaming for higher quality audio and a more expansive sound stage.
Klippel Motor Optimization
Laser measurement technology ensures a smooth excursion path at both ends of the volume spectrum for uniform performance at all volumes.
Timbre-Matching
Compatible with the entire Polk Audio RTi Series for seamless blending from speaker to speaker in multi-channel systems.
ARC®
Patented Acoustic Resonance Control® (ARC) technology suppresses distortion-causing cabinet resonance to ensure clear and natural sound.
Technical Specifications:
| Height | 42.25″ (107.32 cm) |
| Width | 8.875″ (22.54 cm) |
| Depth | 17.875″ (45.4 cm) |
| Weight | 55 lbs (24.95 kg) |
| Mid-High Array Driver Complement | 6.5″ (16.51 cm) d (Round) Dynamic Balance driver with polymer composite cone and rubber surround – Midrange |
| Subwoofer Array Driver Enclosure Type | PowerPort Plus Bass Venting |
| Subwoofer Array Driver Complement | 7″ (17.78 cm) d (Round) Dynamic Balance drivers with polymer composite cones and rubber surround – Subwoofer |
| Front Array Driver Complement | 1″ (2.54 cm) d (Round) Dynamic Balance silk polymer composite dome – Tweeter |
| Total Frequency Response | 20 Hz → 27,000 Hz |
| Nominal Impedance | 8 ohms |
| Sensitivity (1 watt @ 1 meter) | 89 dB |
| Lower and Upper -3dB Limits | 35 Hz → 26,000 Hz |
| Type | 3-way |
| Midrange/Woofer Crossover Frequency | 125 Hz |
| Tweeter/Midrange Crossover Frequency | 2700 Hz |
| Recommended Amplifier Power Per Channel | 20 watts → 300 watts |
| Speaker Inputs | Pair of Dual 5-way Binding Posts – Gold-Plated |
