Passive On-wall AudioPressBox Extender, 8 out

AudioPressBox APB-008 SB-EX – Passive Portable Expander with 8 MIC/LINE Outputs

Requires a Drive Unit – For Professional Press Conferences & Media Events

The APB-008 SB-EX is a professional-grade passive portable expander that connects to any AudioPressBox active drive unit to distribute high-quality audio to up to 8 journalists, broadcasters, or media recorders. Designed specifically for press events, government briefings, AV rentals, and mobile media setups, it ensures crystal-clear, transformer-isolated signal delivery to all connected outputs.

This compact, road-ready expander features:

• 1 balanced input from an AudioPressBox drive unit

• 1 link output for daisy-chaining additional expanders

• 8 balanced XLR outputs, each individually transformer-isolated and switchable between MIC or LINE level, for flexible connectivity to any recorder or camera.

Built for rugged environments, this expander ensures reliable, interference-free audio distribution in broadcast quality.

🔧 Key Features:

• Requires drive unit (compatible with: APB-D100, APB-D100 R, APB-D200 R, APB-208 R, APB-400 R)

• 8 XLR Outputs – transformer-isolated, switchable MIC/LINE

• Balanced Input and link Output for expandability

• Compact and durable design – perfect for field or stage use

• Broadcast-quality audio distribution

• No power supply required – draws signal from drive unit