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Polk Audio > 
Item#: 9SIA1J70ZW2210

Polk Audio RTI A3-Black High Performance Bookshelf Loudspeaker Pair

  • 40Hz-27kHz
  • 8 ohms 20-125 w/channel
  • 89 dB
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This 125W speaker features a 1" silk dome tweeter for smooth, natural highs, an ARC (Acoustic Resonance Control) Port for detailed midrange and a 6-1/2" polymer composite cone woofer for amazing sound. The bass reflex design with PowerPort technology delivers deep, thunderous bass for an intense listening feeling. Plus, magnetic shielding, bass venting, and anti-diffraction grilles ensure a fantastic audio experience — all wrapped up in beautiful, wood-finished cabinets.

  • newegg Exceptional Sound Quality The Polk Audio RTI A3 boasts a 6.5" Dynamic Balance polymer composite drivers and a 1" dynamic balance silk/polymer composite dome tweeter to deliver crisp highs and accurate lows for an immersive listening experience.
  • newegg Magnetically Shielded The magnetically-shielded Polk Audio RTI A3can be put at any proximity to display devices such as TVs and LCD monitors without loss of sound quality caused by interference.
  • newegg Gold-plated 5-way Binding Posts The Polk Audio RTI A3 features gold-plated 5-way binding post inputs to ensure maximum conductivity for improved signal transfer, resulting in better audio quality.
  • newegg PowerPort Technology The Polk Audio RTI A3 features PowerPort Bass venting for superior clean, low distortion bass that you can really feel.PowerPort vastly reduces chuffing or port noise and provides deeper, more powerful, lower distortion bass than could be realized with conventional ported or sealed designs of comparable size.

Learn more about the Polk Audio RTI A3-Black

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Customer Reviews of the Polk Audio RTI A3-Black

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  • Paul D.
  • 4/21/2012 9:18:05 PM
  • Tech Level: Low
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsNice

Pros: Sound great.
Built in wall hanger.
Beautiful finish in cherry. (should meet with the wifes approval)
Got these with 40% off customer appreciation discount for $259.40.
Sound seems smoother and more natural than the Monitor 50's they replaced. (still love the M50's, using them on bedroom system)

Cons: Expensive.

Other Thoughts: I got these as surround speakers matched to Monitor 70's and a CS20 center channel and a BIC America FH6-LCR for back surround coupled with a very old Sony SA-WM40 sub in a 6.1 setup with a Yamaha RX-V765 reciever. This combo make movies come to life for me.
To my ears the RTi A3's sound very close to the M70's but not as much punch in the Bass.

1 out of 1 people found this review helpful. Did you? Yes No

  • Jeffrey K.
  • 4/21/2012 7:06:58 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsWOW!

Pros: Beautiful, clear, crisp sound from highs to mid-range to decent bass.

Cons: NONE

Other Thoughts: These replaced Polk Monitor 40's and the difference is very noticeable. These speakers produce a full range of sound that is quite impressive in its fullness and clarity. They are also beautifulkly made of real Cherry wood. I think you'll be most impressed with these speakers for either music or front surround sound (where they really shine).

1 out of 1 people found this review helpful. Did you? Yes No

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Home > 
Electronics > 
Home Audio & Home Theater > 
Home Audio Speakers > 
Polk Audio > 
Item#: 9SIA1J70ZW2210
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