Honeywell HN-VC30 Volume Controller
The Honeywell HN-VC30 Volume Controller is a 30W wall-mounted controller designed for 100V line public address systems. It features five-step volume control with an OFF position, a built-in 24V DC forced relay for emergency override, and supports 3-wire, 4-wire, and 6-wire installations, making it ideal for commercial and industrial audio applications.