POLK rtia7



High Performance Floorstanding Loudspeaker


POLK rtia7

High Performance Floorstanding Loudspeaker

  • 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

Elevated Audio

The POLK 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 Optimization

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.

All Polk Products

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Total Pieces : 1


Cabinet Warranty : 5 years

Drivers Warranty : 5 years

Original Purchaser Only : Yes


Carton 1 : 60 lbs (27.22 kg)


Qty Included  : 1

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 Enclosure Type : ARC Port

Mid-High Array Driver Complement

(1)  6.5″ (16.51 cm) d (Round) Dynamic Balance driver with polymer composite cone and rubber surround – Midrange

Subwoofer Array Driver Enclosure TypePower : Port Plus Bass Venting

Subwoofer Array Driver Complement

(2)  7″ (17.78 cm) d (Round) Dynamic Balance drivers with polymer composite cones and rubber surrounds – Subwoofer

Front Array Driver Complement

(1)  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


Audio Inputs

Speaker Inputs : (1) Pair of Dual 5-way Binding Posts – Gold-Plated

Office Address

PRO FX Tech Pvt Ltd
Barton Centre,
Ground Floor, M.G.Road,
Bengaluru - 560001

Contact Us

Tel No: 08043718978
For Enquiries :
For Service :
Open on all days: 11 am to 9 pm

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