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Polk Audio Tower Speaker (RTIA9) - Black - Single

  • Model #: RTIA9
  • Web Code: 10090953
(2 ratings)


The RTiA9 features Dynamic Balance polymer composite drivers for smooth wide range response with low distortion. Power Port Plus bass venting technology offers superior bass that you can really feel.

More Information

Please Note: This product is sold as a single unit. If you wish to purchase a pair, add 2 units to your cart.
  • Acoustic Resonance Control Technology results in more natural midrange reproduction.
  • Each speaker contains a 1" silk soft dome tweeter, 2 x 5.25" mid-bass drivers and 3 x 7" woofers.
  • An anti-diffraction grille minimizes diffraction for spacious 3 dimensional imaging.
  • The RTiA9 is magnetically shielded and comes with dual bi-ampable gold plated 5 way binding posts.

What's in the Box?

  • Owner's Manual
  • Owner's Manual

Manufacturer's Warranty:

  • Parts - 5 Year(s)
  • Labour - 5 Year(s)

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5.0 / 5
Based on 2 ratings,2 Reviews
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  • from Peterborough
  • Apr 27, 2015

Ding ding ding we have a ......

... Winner!! These are rated for 500w per speaker. The power on any receiver you purchase will not be anywhere near what it tells you on the box. (Overinflated, peak power rating) I had these bi-amped with my pioneer 1228k @ 170w /channel. They sounded really good.... But not good enough. I bought a berhinger 3000w power amp....(probably not 3000w either) but more than enough to make these speakers melt your pretty face off. I have these set to "small" in conjunction with a definitive 10" sub and an energy 8" sub. I can't even get these speakers to distort even a little before I start breaking windows in the house. I digress, these speakers sound great bi amped but to really get the most out of them they should be powered with a decent amp. ... And they sound great at lower levels too... yay

  • from Toronto, ON
  • Apr 04, 2015

hi end sound on a budget

These are great sounding if they're powered with a good amplifier. If these are going to be part of a home theater then most likely you will have to bi amp them to get the best out of them. I've had mine for while I couldn't get them to sound right for music till I Bi amped them. But once I did there were no regrets with this purchase. they really do have a life like sound when they get enough power. these will be disappointing with low power amps. you can pay more for something with better looks but you re really going to need to spend to beat them in terms of sound quality. something to keep in mind is that they are pretty big and heavy too. get someone to help you unbox and move them into place.