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Product comparison
Polk Audio MC80 vs Polk Audio 90-RT

SpeakerCompare

Virtual Audio Technology

Grab your headphones and hear sonic differences between these speakers

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Top Seller
Polk Audio MC80
In-ceiling speaker
In stock
91 reviews

$129.00 -$40.00 Price break

$89.00 each
  • 3/4" aimable silk dome tweeter and 8" woofer
  • frequency response 50-20,000 Hz (-3dB)
  • moisture-resistant design
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Polk Audio 90-RT
in-ceiling speaker
In stock
9 reviews

$399.00 -$200.00 Price break

$199.00 each
  • 3/4" silk/polymer dome tweeter, 3-1/4" midrange and 6" x 9" woofer
  • frequency response 43-25,000 Hz (-3dB)
  • paintable Sheer-Grille™ for stealth installation
   
Condition New Stock New Stock
Features Polk Audio MC80 Polk Audio 90-RT
Quantity in Package Single Single
Dome Dome
Yes No
Composite Polypropylene
Rubber Rubber
Yes No
Spring clip Spring posts
No No
Built-in Back-box No No
Specs Polk Audio MC80 Polk Audio 90-RT
Tweeter Size 0.75 0.75
--- 3.25
Woofer Size 8 6 x 9
Cutout Size 9.375 8.1875
20-100 10-125
92 dB 90 dB
8 8
50-20kHz 43-25kHz
Lifetime Lifetime
Lifetime Lifetime
  Owner's Manual Owner's Manual
Hands-on Research Hands-on Research
Remove

Adding...
Top Seller
Polk Audio MC80
In-ceiling speaker
In stock
91 reviews

$129.00 -$40.00 Price break

$89.00 each
Remove

Adding...
Polk Audio 90-RT
in-ceiling speaker
In stock
9 reviews

$399.00 -$200.00 Price break

$199.00 each
TOP