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Polk Audio PB-450

Pre-construction brackets for Polk 50-RT and 500-LS in-ceiling speakers (pair)

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  • Polk Audio PB-450

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Our take on the Polk Audio PB-450

by Marshall Chase
Polk Audio

These pre-construction brackets are designed to hold Polk's 50-RT and 500-LS in-ceiling speakers. Use the included wings to attach the bracket to ceiling joists before the drywall goes up. Polk provides brackets, gaskets, and all the hardware you'll need to complete a quick and easy installation.

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Highlights:

  • compatible with Polk 50 RT and 500-LS in-ceiling speakers
  • adjustable brackets for easy installation
  • all hardware included
  • warranty: 60 days
  • Our 60-day money-back guarantee

Hands-on research from the Crutchfield Labs (what are the Labs?)

Product Research
What's in the box?

  • 2 Plastic pre-construction brackets
  • 4 Plastic mounting wings
  • Eight 1.125" mounting screws

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Features

Overview: The Polk PB450 pre-construction brackets are designed specifically for the Polk Audio 500-LS and 50-RT in-ceiling speakers. These pre-construction brackets are used to designate the location of where the in-ceiling loudspeakers will be installed. The brackets define the holes that will need to be cut out. If you're building a new home, pre-construction brackets will make installing your in-ceiling speakers easier and more efficient. The included wings mount to the pre-construction brackets and to the ceiling studs, giving you a sturdy mount to install the speakers. Each bracket requires a cutout of 6.25" in diameter.

 
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For a more in-depth review and enhanced detailed information on the Polk Audio PB-450, please visit the Crutchfield website product page (/ISEO-rccbcspd/p_107PB450/Polk-Audio-PB-450.html ).

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