Universal Speaker Acoustic & Protective Back Covers - 1 Hour Fire-Rated Size:X-Large (15"x10" Usable) that will accommodate all versions

that will accommodate all versions of AmpShell

and you just need nearby power

And with the increasing number of cities imposing tighter restrictions on fire-ratings these are UL Classified and Intertek/ETL certified (ASTM E119) 1 hour fire-rated

and you still get your full stereo signal

Universal Speaker Acoustic & Protective Back Covers - 1 Hour Fire-Rated Size:X-Large (15"x10" Usable) that will accommodate all versionsYou won't find a better, simpler to install, and quality acoustic dampening cover. This product helps you better meet both those noise and fire safety requirements for virtually any ceiling device or fixture. So long as your device fits within the dimensions of the cover as specified and rated, you should be good to go. It is unique in that it can be installed retrofit, and requires no attachments or sealants to be used in most applications. These