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™
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.
General Specs
Product Weight (lbs.) | 8.7 |
MPN | AW2550 |
Frequency Response | 30Hz - 27kHz |
Enclosure Material | Polypropylene |
Color Finish Name | White |
Outdoor Approved | No |
Manufacturer Warranty | Limited Lifetime |
Bi Amp Inputs | No |
Input Power Range | 10-150 Watts |
Speaker Connector Type | Spring Clips |
RMS Power Handling (Watts) | 150 |
Color | White |
Enclosure Type | Bass Reflex |
Impedance | 8 ohms |
Maximum Power Handling (Watts) | 150 |
Number of Speakers | 1 |
Sensitivity | 90 |
Speaker Type | Center Channel Speakers |
Depth (in.) | 3.75 |
Height (in.) | 9.31 |
Midrange Composition | Mineral-Filled Polypropylene Cone |
Width (in.) | 14.81 |
Woofer Size | 5.25 |
Connections
Connector Type: | Gold-Plated Heavy Duty Spring Loaded |
Construction
Tweeter Composition: | Polymer Dome |
Woofer Composition: | Polypropylene Cone |
Driver Component Size: | 5.25" x 2 |
Dimensions
Other
Specifications
Sensitivity: | 90 dB |
Speaker Type: | In-Wall Speaker |
Frequency Response: | 30 Hz - 27,000 Hz |
Styling
Overall
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
Quantity 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 |