Get it done in a snap with Snap Bracket.
Just trace, cut, and snap!
The 1 and 2 Gang Low-Voltage Old Work Snap Bracket is a low-Voltage mounting bracket requiring minimal installation effort. The snap bracket features a built-in template to make wall prep easy. Then simply extends into place, providing an easy solution for hiding low-Voltage cables in the wall.
The non-metal frame can be used for virtually any low-voltage wire application, including telephone, cable or audio and home theatre connections.