Polk Audio VS255C-RT 2-Way In Wall Centre Channel Speaker

Polk Audio

  • High performance audio from an in-wall center speaker designed for a flush fit with your wall
  • Silk dome tweeters set in a 15? swivel housing provide direct high frequency control, excellent off-axis imaging and more placement flexibility
  • Innovative features and patented Polk Audio technology in a discrete, easy-to-install package
  • Timbre-matched to the RTiA Series


Center Stage Audio

The Vanishing Series 255c-RT is the centerpiece of a world-class stealth home theater. Paintable to match any d?cor, 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.



The unique, wafer-thin grille is magnetically secured to deliver nearly transparent, ultra-small perfs and dynamic, unimpeded sound.


Power Port?

Patented bass venting design smoothly transitions air flow, eliminating turbulence and distortion, for deeper, more efficient bass impact.



Compatible with Polk Audio RTi speakers for seamless blending between traditional and built-in speaker systems.


Reflective Room Compensation

Lower tweeter levels offset reflective surfaces, cutting the level in the exact 4-5kHz band where reflectivity destroys sound quality.


Distance Toggle

Crossover adjustments flatten response bumps caused by nearby walls, reducing ?boominess? for more lifelike sound from any position.


Simple Setup

Perfect Fit templates, a precision flange, available pre-construction brackets and the patented Rotating Cam system ensure secure, vibration-free installation.

SKU: 255CRT Categories: ,
Weight 4000 g
Dimensions 425 × 285 × 155 mm

Included Accessories • (1) Sheer Grille – White
Optional Accessories • (1) PB LCiC – Pre-Construction Bracket – Sold Separate
Driver Complement • (2) 5.25″ (13.34 cm) d (Round) Dynamic Balance Mineral Composite Polypropylene Cone with Rubber Surround Mid/Woofer – Mid/Woofer
• (1) 1″ (2.54 cm) d (Round) Dynamic Balance Silk Polymer Composite Dome Tweeter – Tweeter
Total Frequency Response 30 Hz → 27,000 Hz
Nominal Impedance 8 ohms
Sensitivity (1 watt @ 1 meter) 90 dB
Lower and Upper -3dB Limits 50 Hz → 25,000 Hz
Speaker Inputs (1) Pair of Push Connectors – Gold-Plated
Recommended Amplifier Power Per Channel 10 watts → 150 watts


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