Polk Audio PB LCi-C

Pre-construction bracket for select Polk in-wall center channel speakers

  • Polk Audio PB LCi-C



Our take on the Polk Audio PB LCi-C

by Chris Egner
Polk Audio

If you're building a new home, you can simplify the installation of the Polk Audio 255C-LS in-wall center channel speaker and the Polk Audio 255C-RT in-wall center channel speakerwith this pre-construction bracket. Install it before the drywall goes up to mark the speaker locations for your builder, so you won't need to cut holes later. Wings on either side of the bracket attach to studs with screws, staples, or nails and hold the bracket in place.

See more info on this item


  • compatible with Polk Audio 255C-RT and 255-c-LS in-wall center channel speaker
  • designed for use in new construction
  • includes bracket with wings
  • 14-13/16"W x 9-1/4"H x 1-1/8"D
  • 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?

  • 1 LCi-series plastic in-wall speaker frame
  • 4 Plastic wings
  • 8 Sheetrock 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.


Overview: This pre-construction bracket kit will help with mounting your Polk Audio 255c-RT or LCic in-wall center-channel speaker in new construction. This kit is not meant to support the weight of the speaker, it is only for placement. The PB LCic preconstruction bracket kit comes with one plastic frame, 4 snap-on plastic wings and 8 sheetrock screws.  Each plastic frame features strain relief wire guides to help with connection of your speaker wire to your in-wall/in-ceiling Polk Audio loudspeaker. The supplied wings snap into the frames and are used to span your home's vertical studs and attach to your studs via the supplied mounting screws. The Wings feature breakaway segments, which can be used to custom fit the wings between studs.

Review this product
Great Gear Giveaway rewards card

Submit a review and then enter to win a $500 rewards card

Polk Audio PB LCi-C Reviews

Average Customer Review:

6 people say:

Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left
Filter by rating:
5 out of 5

Wouldn't have installed without this

Written By Dave P, WI on Tuesday, September 02, 2014
Crutchfield Customer Review (What's this?)
I would not have installed the speakers without these mounting brackets. The speakers have clamps that turn and apply pressure to the rear side of the wall pulling the speaker tight to the outside of the drywall. These brackets stop the speaker clamp from simply crushing the drywall and rendering the wall useless to holding the speaker in firmly. They could mount a little better to the studs before drywall is put in. They stayed in place and the drywall installers knew exactly where to cutout and easily cutout around the mounting brackets with their rotary drywall cutting tool.
Keep speaker firmly mounted. Help cut drywall exactly to size.
Was this review helpful?    Yes | No
3 out of 5


Written By Bryant, Niskayuna, NY on Saturday, June 07, 2014
Crutchfield Customer Review (What's this?)
After spending the money on the mounts for my 7.1 in-wall speaker system, I would not recommend purchasing them. The mounts do not secure the speaker any better than what comes attached to the speaker. I thought I would need them as this was for new construction but I could have easily just cut a hole in the drywall after it was put up. If you are not a DYI, then I could see using the mounting kit for the installer of your drywall as this will leave you with just having to install the speaker; which is extremely easy.
- great as a guide for the installer of your drywall
- Expensive for what you get - Doesn't secure the speaker any better than the factory mounts on the speaker - plastic supporting straps seem flimsy
1 out of 1 people found this helpful
Was this review helpful?    Yes | No
3 out of 5

not great

Written By js, Akron Ohio on Saturday, May 31, 2014
Crutchfield Customer Review (What's this?)
A bit flimsy
No other obvious choices
Cheaply made
1 out of 1 people found this helpful
Was this review helpful?    Yes | No
3 out of 5

Flimsy, expensive. Somewhat useful.

Written By KScott, Honolulu, HI on Wednesday, October 02, 2013
These brackets are flimsy, they are impossible to get square and keep square as you screw them into the studs. This means the drywall holes will not be totally square either - especially if they use a router which will push the bracket around as they attempt to "outline" the bracket in the drywall.

I have not installed the speakers yet, but I am imagining I will have to make the whole square with a drywall knife when it comes time for me to install them.

The only reason I bought these was so that I could very easily show the builder where to pull speaker wire to and to have the drywall people router the holes for me. Otherwise I would have to rely on them to measure out and cut speaker locations and I did not want them to mess it up.
Useful to designate speaker location for wire pulls and drywall install.
Flimsy, impossible to get and keep square. Expensive for what you get.
Was this review helpful?    Yes | No
4 out of 5

Polk Audio PB LCi-C

Written By Chad, Overland Park, KS on Monday, August 19, 2013
Crutchfield Customer Review (What's this?)
Bought this for center channel speaker.
Easy to install.
It is a little more cheaply made than some other brand name rough-in mounts but I had no problems installing it.
Was this review helpful?    Yes | No
2 out of 5

Flimsy Construction

Written By MarkK, Denver, CO on Thursday, March 07, 2013
Crutchfield Customer Review (What's this?)
When I got the pre-construction mount I was hoping that it would be of solid construction. The wings that connect to the mount are not actually connected permanently, they just snap into a cheaply designed snap. One of the snaps actually broke on me. I hope that this does not hurt the installation. On the other pre-construction mounts, the wings that connect to the studs actually screw onto the mount (much better construction). I am iffy if I would actually recommend this particular mount due to the way it is constructed.
Allows for you to get the perfect opening when you don't have drywall
Flimsy construction and not 100% needed as the speaker can mount without it.
1 out of 1 people found this helpful
Was this review helpful?    Yes | No

For a more in-depth review and enhanced detailed information on the Polk Audio PB LCi-C, please visit the Crutchfield website product page (/ISEO-rccbcspd/p_107PBLCIC/Polk-Audio-PB-LCi-C.html ).

Searches related to the Polk Audio PB LCi-C Pre-construction bracket for select Polk in-wall center channel speakers