Break-In / Break-Out Boxes

Expand your system’s analogue input and output capabilities effortlessly with the BSS Audio Break In/Out Boxes. The BLU-BIB, BLU-BOB1, and BLU-BOB2 provide plug-and-play I/O expansion via the Soundweb London digital audio bus, enabling you to add 8 extra channels of analogue input or output exactly where you need them. These compact, low-latency devices use standard network cabling, making them ideal for scalable AV setups from small install rooms to complex multi-zone venues.

Designed with simple setup and reliable operation in mind, these break boxes allow integrators to boost system flexibility without complicating configurations. Whether adding inputs at a stage, outputs in a control room, or extending reach across a building, the BSS Break In/Out Boxes deliver professional audio performance with ease.

Key Features

• 8-channel analogue input (BLU‑BIB) or output (BLU‑BOB1/BOB2) expansion 
  Easily boost your I/O count when more audio connection points are needed.
• Connects via 256‑channel digital audio bus
  Send clean, reliable audio over CAT5e or fiber for 100 m (up to 10 km with converter).
• Simple DIP‑switch setup
  Assign any 8‑channel block with no software required—ideal for quick installation. 
• Front-panel control and LEDs
  Adjust gain and phantom power (BLU‑BIB) or monitor outputs with signal and power indicators. 
• Multiple mounting options
  Choose half-rack desk or wall mount (BLU-BIB/BOB1), or full 1U rack (BOB2) for system flexibility.
• Tamper‑resistant modes (BIB only)
  Edit, Normal, or Stealth modes lock settings and reduce front-panel visibility when required. 
• Plug‑and‑play reliability
  No HiQnet configuration required—just connect and operate. Fits seamlessly into existing Soundweb setups. 
• Perfect for expansion
  Extend analogue inputs or outputs near remote locations like stages or conference spaces without running long analogue snakes

Why Choose BSS Audio Break In/Out Boxes?

BSS Audio Break In/Out Boxes are the smart choice when you need straightforward, scalable analogue I/O expansion without sacrificing audio quality or control. Their seamless integration with the Soundweb London platform means they fit naturally into your AV ecosystem, saving time during setup and reducing complexity on site. With durable build quality, flexible mounting, and easy operation, these devices are trusted by installers and integrators worldwide for reliable performance in a range of environments—from live event venues to corporate conference rooms. Whether you’re enhancing an existing system or designing a new installation, BSS Break In/Out Boxes give you the freedom to expand your audio infrastructure precisely where it’s needed, without compromise.