Polk Audio RC55i 5.25″ Rectangle In-Wall Speakers – Pair

Brand: Polk Audio
Model Number: RC55i
UPC: 747192106935
Polk Audio
Model Number: RC55i
UPC: 747192106935

Polk Audio RC55i 5.25″ Rectangle In-Wall Speakers – Pair

  • Timbre matched to other Polk speakers
  • Easy one-cut, drop-in installation
  • Rotating Cam system
  • 5.25-inch driver





Payments as low as



Availability: In stock

Product Description

Features & Specifications



Polk Audio RC55i 5.25″ Rectangle In-Wall Speakers – Pair

The Polk Audio RC55i in-wall speakers are a great way to get great sound without taking up any floor space. These rectangular speakers feature a 5.25″ woofer and a .75″ tweeter for clear, crisp sound. The built-in wall mount makes them easy to install, and the paintable grille means they will blend in with your walls no matter what color they are.

Polk Audio RC55i In-Wall Loudspeakers give you nearly endless placement options. But remember that placement choice for your in-wall speakers bears careful consideration, as installation requires that you cut a hole in your wall! Fill a room with sound by installing in-wall speakers in nearly any wall or ceiling location [figure 1]. Polk RCi Series In-Wall
Loudspeakers have a wide dispersion pattern and aimable tweeters that allow you to focus their sound.

Adjusting The Tweeter

Aiming the tweeter toward your listening position im-proves imaging and detail. When using RCi Series In-Wall Loudspeakers as front/main home theater speakers [figure 2], aim the tweeter toward your listening position. For rear/surround speakers installed in walls or ceilings [figure 3], aim the tweeter toward the nearest reflecting surface (an adjacent wall or ceiling) for a more diffuse sound field (if you so desire; for more direct sound, aim the tweeters at your listening position).

Brand Polk Audio   Model Polk Audio RC55I
Product: Polk Audio RC55i 5.25" Rectangle In-Wall Speakers - Pair

– Shape: Rectangle
– Dimensions: 9.625" (24.45 cm) h x 6.25" (15.88 cm) w
– Total Frequency Response: 67 Hz → 20,000 Hz
– Nominal Impedance: 8 ohms
– Sensitivity (1 watt @ 1 meter): 90 dBLower and Upper -3dB Limits:70 Hz → 20,000 Hz


8 Ω

Number of Speakers

2 Speakers

Speaker Size


Tweeter Size

0.75" – .99"

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Polk Audio offers a limited 5 year Warranty


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