---
product_id: 49379722
title: "Polk Audio 255c-RT In-Wall Center Channel Speaker (2) 5.25\" Drivers - The Vanishing Series | Easily Fits into the Wall | Power Port | Paintable Grille Black, White"
brand: "polk audio"
price: "₱37066"
currency: PHP
in_stock: true
reviews_count: 5
category: "Polk Audio"
url: https://www.desertcart.ph/products/49379722-polk-audio-255c-rt-in-wall-center-channel-speaker-2
store_origin: PH
region: Philippines
---

# 1" swivel-mount Silk Dome Tweeter 2x 5.25" Mid/Woofer drivers Patented Rotating Cam for vibration-free install Polk Audio 255c-RT In-Wall Center Channel Speaker (2) 5.25" Drivers - The Vanishing Series | Easily Fits into the Wall | Power Port | Paintable Grille Black, White

**Brand:** polk audio
**Price:** ₱37066
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your home theater with sound that disappears but never disappoints.

## Quick Answers

- **What is this?** Polk Audio 255c-RT In-Wall Center Channel Speaker (2) 5.25" Drivers - The Vanishing Series | Easily Fits into the Wall | Power Port | Paintable Grille Black, White by polk audio
- **How much does it cost?** ₱37066 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/49379722-polk-audio-255c-rt-in-wall-center-channel-speaker-2)

## Best For

- polk audio enthusiasts

## Why This Product

- Trusted polk audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Installation:** Perfect Fit templates and patented Rotating Cam system ensure secure, vibration-free mounting every time.
- • **Cinematic Sound Mastery:** Dynamic Balance & Power Port tech deliver crystal-clear highs and deep, distortion-free bass.
- • **Seamless Wall Integration:** Ultra-thin, paintable grille vanishes into your decor for a sleek, clutter-free look.
- • **Customizable Audio Direction:** Swivel-mount tweeter lets you fine-tune sound projection for the ultimate surround experience.
- • **Future-Proof Surround Compatibility:** Optimized for 3.1 up to 7.1+ systems, making your home theater upgrade-ready.

## Overview

The Polk Audio 255c-RT In-Wall Center Channel Speaker features dual 5.25" mid/woofer drivers and a 1" swivel Silk Dome Tweeter powered by Dynamic Balance and patented Power Port technology. Designed for seamless wall integration with a paintable, ultra-thin grille and secure vibration-free installation via the Rotating Cam system, it delivers crystal-clear, distortion-free sound optimized for surround sound systems from 3.1 to 7.1 channels.

## Description

The Vanishing Series 255c-RT is the centerpiece of a world-class stealth home theater. Paintable to match any decor, this in-wall center channel speaker blends in perfectly with its surroundings. Anchoring all the action without attracting attention, the 255c-RT ensures all you see is screen, and all you hear is dynamic, crystal clear sound. Patented bass venting design smoothly transitions air flow, eliminating turbulence and distortion, for deeper, more efficient bass impact. The unique, wafer-thin grille is magnetically secured to deliver nearly transparent, ultra-small perfs and dynamic, unimpeded sound. Perfect Fit templates, a precision flange, available pre-construction brackets and the patented Rotating Cam system ensure secure, vibration-free installation. (Cutout: 13-1/8" W x 7-5/8" H, Mounting depth: 3-3/8")

Review: Clear and reach sound like for that money . worth it.
Review: Excellent quality. I like how I can adjust the direction of the tweeter. My setup: Receiver (Sony STRDH770)) Front speakers (Polk Audio RC85i) Rear speakers (Polk Audio RC85i) Subwoofer (Polk Audio PSW111) Center speakers (Polk Audio 255c-RT)

## Features

- CRYSTAL CLEAR SOUND & DEEP BASS for a true cinematic experience. Powered by Dynamic Balance, Distance Toggle & Polk's patented Power Port technology, the 255c-RT In-wall speaker comes with (2) 5.25" Mid/Woofer & a 1" swivel-mount Silk Dome Tweeter
- This 2-way center channel speaker is designed to offset reflective surfaces with no sound distortion, making it PERFRECT FOR ANY 3.1, 5.1, 6.1, 7.1 & ABOVE SURROUND SOUND SYSTEM. Enjoy rich natural sound in your home theater and entertainment system
- EASY TO MOUNT AND INSTALL - PERFECT FIT TEMPLATES, a precision flange, (available) pre-construction brackets and the PATENTED ROTATING CAM system ensure secure, vibration-free installation
- This in-wall loudspeaker VANISHES INTO THE WALL giving you a clean, clutter-free look, becoming the CENTER STAGE OF ROOM-FILLING SOUND. Paint the wafer-thin sheer grille in any color you want and it EASILY BLENDS INTO YOUR HOME DECOR
- Polk’s UNWAVERING COMMITMENT, RELIABILITY, AND CRAFTSMANSHIP has made it one of the most trusted names in home audio. Bring out the best in surround sound systems and acoustic excellence, so you can SIT BACK, RELAX AND LISTEN WITH YOUR HEART

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004L9DGCK |
| Best Sellers Rank | 98,573 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 96 in Ceiling & In-Wall Speakers |
| Colour | Black, White |
| Compatible devices | Gaming Console, Home Theater, Karaoke Machine, Television |
| Control method | Touch |
| Department | Grocery & Gourmet Food |
| Guaranteed software updates until | unknown |
| Impedance | 8 Ohms |
| Included components | In-wall center-channel loudspeaker, White metal grille, Mounting template, Owner's Manual, Sheer-Grille Painting instructions, Online Registration Card, Polk Audio product brochure |
| Is waterproof | FALSE |
| Item model number | 255 CRT |
| Item weight | 2994 Grams |
| Manufacturer | DEI Holdings |
| Number of items | 1 |
| Power source | Battery Powered |
| Product dimensions | 24.9D x 37.6W x 23.6H centimetres |
| Recommended uses for product | Home Theater |
| Speaker size | 5.25 Inches |
| Subwoofer diameter | 5.25 Inches |
| Surround-sound channel configuration | 7.1 |
| Unit count | 1.0 count |
| Warranty type | Limited |
| Wireless communication technology | No Wireless Communication Technology |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Polk Audio
- **Connectivity technology:** Wired
- **Frequency response:** 27000 Hz
- **Material:** Polypropylene, Silk Polymer Composite
- **Model name:** 255C-RT
- **Mounting type:** Wall Mount
- **Speaker maximum output power:** 150 Watts
- **Speaker type:** In-wall Center Channel
- **Special feature:** Built In Microphone

## Images

![Polk Audio 255c-RT In-Wall Center Channel Speaker (2) 5.25" Drivers - The Vanishing Series | Easily Fits into the Wall | Power Port | Paintable Grille Black, White - Image 1](https://m.media-amazon.com/images/I/61SHCyeHFRL.jpg)
![Polk Audio 255c-RT In-Wall Center Channel Speaker (2) 5.25" Drivers - The Vanishing Series | Easily Fits into the Wall | Power Port | Paintable Grille Black, White - Image 2](https://m.media-amazon.com/images/I/71j3ba-KgCL.jpg)
![Polk Audio 255c-RT In-Wall Center Channel Speaker (2) 5.25" Drivers - The Vanishing Series | Easily Fits into the Wall | Power Port | Paintable Grille Black, White - Image 3](https://m.media-amazon.com/images/I/91aCUZn6riL.jpg)

## Questions & Answers

**Q: I'm a little conflicted with the dimensions? Listing states - 9.31 inches x 9.8 inches x 14.81 inches. I have standard 2x4 studs 16's on center.**
A: William, The actual hole that you make in the wall for the 255C-RT is 13 1/8" x 7 5/8".  The dimension you listed is the overall face frame outside the wall cavity.  You should have no problem with your 16" o/c studs.  I have this speaker and like it very much.  Each to install and setup.  Good luck!

**Q: The specs say it is almost 10" deep but answers say it fits in a "regular" stud wall. My wall is a standard depth based on 2x4s.will it fit?**
A: It will fit between regular studs in the wall, but it is almost 10" deep, so that would be the measurment you would need to know. Is it over 10" deep between the studs where you are wanting to install the speaker. I put mine below the TV that is above the fireplace, so I had an "open wall" to work with

**Q: are they good for movies ??**
A: Currently using this speaker as a center channel for 2 home theaters set up Dolby 5.1. I really like these speakers

**Q: I like having tv not to high. The center of speaker would be 77 " high if I place above tv . Will it be a downgrade from couch viewing at 14ft away?**
A: Place left and right speakers at the center height of the tv and center channel under tv as centered as possible. Depending on the amount of amplification you shouldn't have any trouble with the 14 ft distance. Place surrounds at the same height as front speakers. Mine sounds incredible even at a lower volume.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***K on 25 February 2021*

Clear and reach sound like for that money . worth it.

### ⭐⭐⭐⭐⭐ Review
*by T***R on 8 March 2017*

Excellent quality. I like how I can adjust the direction of the tweeter. My setup: Receiver (Sony STRDH770)) Front speakers (Polk Audio RC85i) Rear speakers (Polk Audio RC85i) Subwoofer (Polk Audio PSW111) Center speakers (Polk Audio 255c-RT)

### ⭐⭐⭐⭐⭐ Review
*by R***Y on 3 August 2017*

Awesome.

## Frequently Bought Together

- Polk Audio 255c-RT in-Wall Center Channel Speaker (2) 5.25" Drivers - The Vanishing Series | Easily Fits into The Wall | Power Port | Paintable Grille Black, White
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- Polk Audio RC85i 2-Way Premium in-Wall 8" Speakers (Pair), Perfect for Damp and Humid Placement - Bath, Kitchen, Covered Porches (White, Paintable Grille)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-31*