Polk Audio VS 90 RT Vanishing Series In-Ceiling Speaker - Single

The VS 90 RT is describe by Polk Audio on their website as 'Big sound from speakers you won't see'. It is designed to blend in seamlessly with the room and vanish into the wall.The 90 RT has an extremely thin grille that ensures it is only protrudes 7mm from the surface around it. You can also paint the grille enhance the vanishing effect.

Features:

• Wafer thin Sheer-Grille™ magnetically secured with 7mm protrusion 
• Enhance the vanishing effect by painting the grille to match the surrounding décor 
• Easy one-cut, drop in installation with perfect fit template

Specifications:

• Cut Out Diameter - 8 3/16' (20.8cm)
• Mounting Depth (includes 1/2 drywall) - 8 7/8' (22.54cm)
• Overall Depth - 9 3/8' (23.81cm)
• Overall Diameter 9 5/8' (24.45cm)
• Midrange Diameter - 3 1/4' (8.26cm)
• Midrange Quantity - 1
• Midrange Type - Dynamic Balance driver with mineral-filled polypropylene cone
• Subwoofer Diameter - 9' (22.86cm)
• Subwoofer Quantity - 1
• Subwoofer Type - Dynamic Balance woofer with mineral filled polypropylene cone
• Tweeter Diameter - 3/4' (1.91cm)
• Tweeter Quantity - 1
• Tweeter Type - Silk/polymer dome
• Efficiency - 90dB
• Inputs - Gold-plated spring-loaded posts
• Lower 3dB - 43Hz
• Nominal Impedance - 8 ohms
• Recommended amplifier power - 10-125W per channel 
• Total Frequency Response - 30Hz-27kHz
• Upper 3dB - 25kHz
• Weight - 4.7Kg
• Warranty - 5 Years