dbx ZC-BOB Wall Mounted Break Out Box

dbx ZC-BOB Wall-Mounted Break Out Box

The dbx ZC-BOB is a wall-mounted control interface designed for distributed audio system installations where multiple zone controllers need to communicate over extended cable runs. This passive break-out box consolidates DC control voltage signals from up to six zone controller devices into a single, organized mounting solution, eliminating the need for individual point-to-point wiring throughout a facility.

Control Architecture & Connectivity

The unit features six RJ-45 input jacks and one RJ-45 output jack, all supporting standard CAT5 or CAT5E cables for reliable signal transmission. This architecture allows the ZC-BOB to aggregate control voltages from multiple zone controllers and route them efficiently over distances up to 1000 feet when using parallel wiring with fewer devices, scaling down to approximately 300 feet with all six controllers connected simultaneously.

Installation & Durability

Built with a black finish and engineered to meet stringent safety certifications including UL 60065, IEC 60065, EN 55013, and E60065, this break-out box delivers professional-grade reliability for permanent installations. As a passive device, it requires no external power supply—control voltage is transmitted directly through the RJ-45 connections, simplifying integration into existing control systems.

Key Features

• Six RJ-45 input jacks for zone controller connections
• One RJ-45 output jack for signal aggregation
• Supports standard CAT5 and CAT5E cable
• DC control voltage distribution capability
• Supports up to six zone controller devices
• Cable length up to 1000 feet with parallel wiring configuration
• Passive design with no external power requirement
• UL 60065 and IEC 60065 certified
• EN 55013 compliant
• Black finish
• Wall-mounted form factor for organized installation

The ZC-BOB is an essential component for multi-zone audio control systems requiring centralized signal management across large facilities.