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Product Dimensions 9.375"h x 9.375"w x 3.63"d
Polk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity, punchy bass and high efficiency. Virtually invisible installations with Polk’s Wafer-thin Sheer Grille™Read More
8" Dynamic Balance® polypropylene woofer
Paintable wafer-thin Sheer Grille™
Pairs well with Signature Elite, Signature, Monitor XT & T Series
1" Swivel-Mount silk dome tweeter
Perfect for Dolby Atmos & DTS:X
Polk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity, punchy bass and high efficiency.
Klippel Distortion Optimization for perfect motor structure, voice coil alignment & suspension, delivering the best possible performance at any volume.
General Specs | |
| Color | Black |
| Color/Finish Name | White |
| Speaker Type | In-Ceiling Speakers |
| RMS Power Handling (Watts) | 100 |
| Frequency Response | 30Hz - 27kHz |
| Impedance | 8 ohms |
| Sensitivity | 90 |
| Enclosure Type | Bass Reflex |
| Enclosure Material | Polypropylene |
| Number of Speakers | 1 |
| Speaker Width (in.) | 9.38 |
| Speaker Depth (in.) | 4.13 |
| Speaker Height (in.) | 9.38 |
| Width (in.) | 9.375 |
| Depth (in.) | 3.63 |
| Height (in.) | 9.375 |
| Shipping Width (in.) | 12.25 |
| Shipping Depth (in.) | 12.5 |
| Shipping Height (in.) | 6.5 |
| Cut Out Depth (in.) | 3.63 |
| Collection | Vanishing Series |
Accessories | |
| Included Accessories | (1) Polk’s Wafer-thin Sheer Grille™ - White, Paintable |
| Optional Accessories | (1) PB LC80i - Pre-Construction Bracket - Sold Separate, (1) Fire-Rated Back Box - Sold Separate, (1) Square Sheer Grille™ - White, Paintable - Sold Separate |
In-Ceiling Speaker | |
| Quantity Included | 1 |
| Depth | 4.125" (10.48 cm) |
| Driver Complement | (1) 8" (20.32 cm) d (Round) Composite Polymer Cone with Butyl Rubber Surround - Mid/Woofer, (1) 1" (2.54 cm) d (Round) Swivel Mount, Silk Dome - Tweeter |
| Grille Dimensions | 11.125" (28.26 cm) diameter |
In-Ceiling Mount | |
| Shape | Round |
| Dimensions | 9.375" (23.81 cm) diameter |
| Flush Mounting Depth | 3.625" (9.21 cm) - |
Audio Quality | |
| Total Frequency Response | 30 Hz → 27 Hz |
| Nominal Impedance | 8 ohms |
| Sensitivity (1 watt @ 1 meter) | 90 dB |
| Lower and Upper -3dB Limits | 45 Hz → 25 Hz |
External Amplifier | |
| Recommended Amplifier Power Per Channel | 10 watts → 100 watts |
Inputs | |
| Speaker Inputs | (1) Pair of Push Connectors - Gold Plated |
