Wall-mounted speakers are great, but sound migrating through the wall cavity could be robbing you of hearing their full quality. This sound migration could also disturb the peace and quiet in other rooms. You need something to trap the sound and project it back where you want it.
En-Wall surrounds in-wall speakers is your solution, with optimal acoustics that smooth and balance the frequency response and reduces the sonic cancellations that are often created from in-wall speakers operating in long, shallow spaces.
En-Wall enclosure systems use a combination of superior materials including Dynamat, Back Wave Foam and the SoundSnake to damp, diffuse and decouple in-wall speakers. That means En-Wall significantly reduces wall vibration, projects clearer sound into the room and reduces unwanted sound traveling outside the room.
There are two sizes available.
for Dynamat 4 inch En Wall Acoustic In Wall Enclosure 50504
for: Dynamat 4 inch En Wall Acoustic In Wall Enclosure 50504