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Vanishing RT Series Two-Way In-Wall Center Channel Speaker in White

Polk Audio 255CRTWHITE

Features

  • 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

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Sheer-Grille 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.

Timbre-Matching 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.

Features

  • 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
  • Sheer-Grille
  • Power Port®
  • Timbre-Matching
  • Reflective Room Compensation
  • Distance Toggle
  • Simple Setup
---Overall---
Total Pieces 1
Accessories
Included Accessories
  • (1) Sheer Grille - White
Optional Accessories
  • (1) PB LCiC - Pre-Construction Bracket - Sold Separate
Shipping Cartons
Carton 1 6.25" (15.88 cm) h x 11.25" (28.58 cm) w x 17" (43.18 cm) d - 9 lbs (4.08 kg)
---In-Wall---
Qty Included 1
Availability US Internationally
Orientation Horizontal
Depth 3.875" (9.84 cm)
Weight 6.6 lbs (2.99 kg)
Driver Enclosure Type PowerPort Bass Vented
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
Grille Dimensions 9.31" (23.65 cm) h x 14.81" (37.62 cm) w
In-Wall Mount
Available Orientations Horizontal
Shape Rectangle
Dimensions 7.625" (19.37 cm) h x 13.125" (33.34 cm) w
Clearnace Required for Mounting Dogs (add to each side of cutout) 3.375" (8.57 cm)
Audio Quality
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
Inputs
Speaker Inputs (1) Pair of Push Connectors - Gold-Plated
External Amplifier
Recommended Amplifier Power Per Channel 10 watts → 150 watts
---Warranty---
Lifetime Warranty Yes

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.