What does EN 54-16 compliance mean for this processor?

EN 54-16 is a European safety standard for audio equipment used in emergency systems and life safety applications. The BLU-160 meets this standard, making it suitable for installations where reliable, compliant audio distribution is required for public address and emergency broadcast use.

How many inputs and outputs can I actually use, and how are they configured?

The BLU-160 can support up to 16 analogue inputs and 16 analogue outputs, configured in banks of 4 via four card slots. You can also add digital inputs, digital outputs, AEC (acoustic echo cancellation), and telephone hybrid cards depending on your installation needs.

Can I use this processor over long distances?

Yes. Standard Category 5e Ethernet runs up to 100 meters between devices. Fiber optic media converters extend network range beyond 40 kilometers, making the BLU-160 suitable for multi-site venues or large installations where devices are far apart.

Does the analog input need an external preamp?

No. Each analog input card offers software-configurable gain up to +48dB per channel with per-channel phantom power, so you can connect microphones and line-level sources directly without additional preamps.

How is this processor controlled?

The BLU-160 supports Ethernet-based networked control and includes 12 control inputs plus 6 logic outputs for GPIO integration with other equipment, allowing remote management and automation across your installation.

BSS BLU-160 Networked Processor

The BSS BLU-160 is a compact, single-rack-space networked audio processor built for live sound engineers and system operators managing distributed audio across multiple rooms or venues. This unit delivers the networked architecture and flexible I/O configuration needed for complex installations, with EN 54-16 life safety compliance and solid dependability for touring and permanent installations.

Network Architecture & Connectivity

Built on a 256-channel digital audio bus with low latency and fault tolerance, the BLU-160 connects via standard Category 5e cabling up to 100 meters between compatible devices, with fiber optic media converters extending that range beyond 40 kilometers. Ethernet control and 12 control inputs plus 6 logic outputs provide seamless integration with GPIO-compatible equipment, making this processor essential for networked installations where remote management and real-time control matter.

Audio Processing & I/O Flexibility

Four card slots accommodate a mix of analog input, analog output, digital input, digital output, AEC input, and telephone hybrid cards, supporting up to 16 analogue inputs and outputs configurable in banks of 4. Analog input cards feature software-configurable gain up to +48dB per channel with per-channel phantom power, giving you the flexibility to adapt to different mic setups and signal sources without requiring external preamps on the road.

Key Features

256-channel digital audio bus with low latency and fault tolerance
Four card slots for mixed I/O card configurations (analog, digital, AEC, telephone hybrid)
16 analogue inputs and outputs configurable in banks of 4
Analog input cards with software-configurable gain up to +48dB per channel
Per-channel phantom power on analog input cards
Category 5e networking up to 100 meters between devices
Fiber optic media converter support extending range beyond 40 kilometers
Ethernet control support for networked management
12 control inputs and 6 logic outputs for GPIO device integration
EN 54-16 compliant for life safety applications
Single rack-space form factor

The BLU-160 combines networked flexibility with professional-grade audio processing, making it a reliable choice for distributed sound reinforcement, conference systems, and integrated venue installations.