- NANSI/UL 464 listed
- 1/2" conduit knockouts with metal washer reinforcement
- Wiremold knockouts for 500, 700 Series and pendulum mount
- Unit Dimensions: 6.20" (15.75 cm) square x 2.04" (5.18 cm) deep
- Reinforcement steel hardware
- Outdoor resistant gasket
- Available in red or off-white
The Gentex GBLP Outdoor Back Box is constructed of durable plastic is ANSI/UL 464 listed for use indoor and outdoor applications when used with the WSSPK Series speaker and speaker/strobe.