

🎧 Elevate your space with sound that’s as smart as your style.
The Polk Audio RC55i is a premium 5.25" in-wall speaker pair featuring a dynamic balance woofer and a 0.75" swivel tweeter for crisp, balanced sound. Designed for damp and humid environments, its moisture-resistant rubber seal makes it ideal for bathrooms, kitchens, and covered outdoor spaces. Easy to install with paintable grilles for seamless décor integration, these speakers deliver Polk’s signature surround sound quality backed by nearly 50 years of trusted craftsmanship.








| ASIN | B00005UKAM |
| Antenna Location | For surround sound systems |
| Audio Driver Size | 5.25 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | 93,621 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 3,789 in Hi-Fi Speakers |
| Box Contents | Polk Audio RC55i 2-way Premium In-Wall 5.25" Speakers, Pair of 2 Perfect for Damp and Humid Indoor/Outdoor Placement - Bath, Kitchen, Covered Porches (White, Paintable Grille) Included Components |
| Brand | Polk Audio |
| Brand Name | Polk Audio |
| Colour | White |
| Compatible Devices | Home Theater |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity technology | Wi-Fi |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 1,914 Reviews |
| Enclosure Material | Aluminum |
| Frequency Response | 20000 Hz |
| Frequency response | 20000 Hz |
| Global Trade Identification Number | 00047192106936 |
| Impedance | 8 Ohms |
| Is Electric | Yes |
| Is Waterproof | true |
| Item Dimensions D x W x H | 25.1D x 33.8W x 22.6H centimetres |
| Item Weight | 3.5 Pounds |
| MP3 player | No |
| Manufacturer | Polk Audio |
| Maximum Speaker Output Power (in watts) | 200 Watts |
| Model Name | RC55i |
| Model Number | RC55i White |
| Mounting Type | Wall Mount |
| Mounting type | Wall Mount |
| Network Connectivity Technology | Wi-Fi |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Features | Bass Boost |
| Product Warranty | 5 Years parts & labor |
| Series Number | 55 |
| Signal-to-Noise Ratio | 90 dB |
| Speaker Size | 5.25 Inches |
| Speaker Type | In Wall |
| Speaker maximum output power | 200 Watts |
| Specific Uses For Product | Damp and humid indoor/outdoor placement, bathrooms, kitchens, saunas, covered porches |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 5.25 Inches |
| Tweeter Diameter | 0.75 Inches |
| UPC | 047192106936 747192106935 |
| Unit Count | 2.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Wi-Fi |
| Woofer Driver Diameter | 5.25 Inches |
H**Y
Great little speakers
I have a 7.2.4 ATMOS system POLK ceilings and surrounds, honestly spending loads of money on ceiling speakers and surrounds is not needed in my humble opinion, yes if you are loaded then go for it….. but personally spending £200 plus on one ceiling speaker whether it’s THX etc, is NOT going to make a plane going over your head for a split second sound this kind of money better. The polks are a quality built speaker, and do the job you want them for. Highly recommended
P**Y
Great value speakers!
A great speaker, easy to fit and directional tweeter helps to guide sound to the mlp! Highly recommended as front height speaker's!
P**L
Outstanding speakers for the price
Really good when in wall, so don’t judge them if you test them loose. Easy to install
A**N
Very good for the price09
Good sound quality for the price and easy to install
M**M
Good value
Nice & easy to fit, can be spray painted if you wish. Sound quality good. good price.
Trustpilot
5 days ago
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