Key Features • 1 7/16" (36.2mm) depth, perfect for shallow depth ceilings and walls • 1" (25mm) cloth dome, ferrofluid-cooled Tweeter • 5.25" (133mm) Polypropylene cone Woofer • One-piece paintable grille • Low-profile grille provides a discreet design that blends cleanly in the wall or ceiling VP52R UTL With an in-ceiling mounting depth of 1.43" (36mm), the Sonance Visual Performance Ultra Thin-Line In-Ceiling Speaker maintains the same award winning performance and discreet design as the rest of the series. Developed with cutting-edge design and built using state-of-the-art materials, the VP52R UTL has the largest woofer and the best low frequency response in its category. Aesthetics Consistent aesthetic with other Visual Performance Speakers Low-profile grille provides a discreet design that blends cleanly in the wall or ceiling High-strength magnetic retention system for a tight fit Performance Ultra thin with a 36.2mm mounting depth and outstanding Audio performance Designed with state-of-the-art materials • Perfect for whole house audio Installation Easy installation for shallow depth ceilings and walls One-piece paintable Visual Performance grille for a single step painting process Single piece toggle feet for securing the speaker to wall and ceiling surfaces Compatible with all 6” VP accessories including Square Grille Adapter Kit Specification Tweeter 5 1/4" (133mm) polypropylene cone with a rubber surround Woofer 6 1/2" (165mm) Kevlar/Nomex laminated cone with a rubber surround Frequency Response 75Hz - 20kHz ±3dB Impedance 8 ohms nominal; 6 ohms minimum Power Handling 5 watts minimum; 80 watts maximum Sensitivity 89dB SPL (2.83V/1 meter) Overall Dimensions (Diam. x D) 9.75" (248mm) x 1.47" (37mm) Cutout Dimensions (Diameter) 8.25" (210mm) Grille Material Perforated Steel