Bryant Electric RR1500 Thermoplastic Recessed 2-Gang Plastic Nail on Box, 4.04" x 3.69" x 3.67", Blue 2-Gang box allows for multiple av in-wall solutions where high (power) and low voltage connections are required No special tools are required; captive nails are easy to mount and provide for precise placement Large 20.5 cubic inch capacity provides plenty of space for wiring/cable installation Accepts two-gang standard wallplates as well as recessed receptacles and feed thru wallplates Accommodates bend radius requirements for low voltage cables