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Polk Audio RTiA7 High Performance Floorstanding Speakers (Pair)

Brand: Polk Audio
Product Code: PLK-RTIA7
Warranty: 5 Years
Colour: *

Polk Audio
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Elevated Audio

The RTiA7 truly stands out. With two 7” bass drivers, a 6.5” midrange driver and a 1” dome tweeter, this impressive floorstanding 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 Optimisation

Laser measurement technology ensures a smooth excursion path at both ends of the volume spectrum for uniform performance at all volumes.


Compatible with the entire Polk Audio RTi Series for seamless blending from speaker to speaker in multi-channel systems.


Patented Acoustic Resonance Control® (ARC) technology suppresses distortion-causing cabinet resonance to ensure clear and natural sound.

Key Features

  • Classic Polk Audio sound quality in a floorstanding 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
Quantity Included Pair
Height 107.32 cm (42.25")
Width 22.54 cm (8.875")
Depth 45.4 cm (17.875")
Weight (Each) 24.95 kg (55 lbs)
Mid-High Array Driver Enclosure Type ARC Port
Subwoofer Array Driver Enclosure Type PowerPort Plus Bass Venting
Driver - Tweeter (2) 2.54 cm (1") Diameter (Round) Dynamic Balance Silk Polymer Composite Dome - Tweeter
Driver - Mid-High (1) 16.51 cm (6.5") Diameter (Round) Dynamic Balance Driver with Polymer Composite Cone and Rubber Surround - Midrange
Driver - Subwoofer (2) 17.78 cm (7") Diameter (Round) Dynamic Balance Drivers with Polymer Composite Cones and Rubber Surrounds - Subwoofer
Audio Quality
Total Frequency Response 20 Hz - 27,000 Hz
Sensitivity 89 dB
Nominal Impedance 8 Ohms
Lower and Upper -3 dB Limits 35 Hz - 26,000 Hz
Type 3 Way
Tweeter/Midrange Crossover Frequency 2,700 Hz
Midrange/Woofer Crossover Frequency 125 Hz
External Amplifier
Recommended Amplifier Power Per Channel 20 Watts - 300 Watts
Speaker Inputs (1) Pair of Dual 5-Way Binding Posts - Gold Plated
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