Polk Audio® In-Ceiling Loudspeaker-White-700-LS

Polk Audio® In-Ceiling Loudspeaker-White with wafer-thin Sheer-Grille™ and reengineered ring radiator tweeters


Stacking the woofer behind the driver unit is an innovation so extreme you won’t believe the performance that results! Full-size speaker dynamics and a small-diameter cut-out built-in that virtually disappears into your decor. The Vanishing Series puts high performance stealth audio at your fingertips.

Reflective Surfaces 
  • In rooms reflective surfaces can make sound brighter and cause image distortion. Engaging the Vanishing reflective room compensation feature (by selecting the low setting) lowers the tweeter level to compensate for reflective surfaces. Vanishing reflective room compensation is a custom audio control that cuts the level only in the 4-5kHz range, exactly where reflectivity destroys sound quality. Outside this narrow 1kHz band, the tweeter retains its detailed and accurate high frequency response, for no loss of realistic musical details.
  • Vanishing Series RT speakers are timbre-matched to Polk RTi speakers to insure utterly seamless blending from speaker to speaker in systems that combine traditional and built-in speakers.
Dual Bandpass Bass Ports 
  • Are highly efficient in small enclosures, and smoothly funnels the angled woofer’s low frequencies down around the driver array, eliminating “chuffing,” so your small, practically invisible in-ceiling speakers achieve superior full-range blending and broad coverage with surprisingly deep bass.
Easy One-Cut, Drop-In Installation 
  • Puts built-in audio within reach, with Perfect Fit templates, a precision flange, and (available) Pre-Construction Brackets; achieve secure, vibration-free efficiency with a simple turn of the patented Rotating Cam system.
All Polk Products 
  • Are made using the best materials and the most advanced manufacturing techniques. They pass the industry’s most exhaustive quality tests, including drop testing, extreme signal response and UV & salt exposure testing. Polk loudspeakers are built to perform for a lifetime.

Additional Information

Connector TypeGold-plated spring-loaded posts
Impedance8 ohms
Maximum Power Handling150
Speaker TypeIn-Ceiling Speaker
Tweeter CompositionSilk Radiating
Tweeter Size0.75"
WarrantyLifetime Warranty
Bass CompositionMineral-Filled Polypropylene Cone
Bass Size7 in.
Depth8.5 in.
Height8.13 in.
Midrange CompositionPolypropylene Polymer
Midrange Size2.5"
Shipping Weight8 lbs.
Sold asEach
Width8.13 in.
Woofer Size5" x 7"