En-Wall Speaker Enclosure System Reduces Vibration & Projects Clearer Sound into Your Room Easy Install for 4 Inch Walls Made in USA

Reduces Vibration for Clearer Sound: The En-Wall Kit includes everything you need for cleaner, more focused sound with reduced vibration and less unwanted noise transfer to adjacent rooms. Better Sound, Quieter Living: The heavyweight of sound control, the industry leader in home audio and architectural soundproofing; our products help you keep the sound you want in, and the sound you don't out. For 4 inch Walls: En-Wall combines Xtreme, Back-wave foam, and the SoundSnake to damp, diffuse, and decouple in-wall speakers, creating an optimal acoustic environment for delivering premium sound quality. Easy to Install: This kit contains everything you need to isolate one in-wall speaker; the sound snake bends around the speaker, the back foam eliminates noise and distortion, while Xtreme attaches to the drywall to dampen sound and vibration. Made in the USA Since 1989: The original and most trusted name in soundproofing and heat control