BSS BSSBLU50-M BSS BLU-50 4x4 Signal Processor with BLU Link

Deliver reliable, scalable audio processing for AV, security and surveillance systems with the BSS by Harman BLU-50 4x4 signal processor. Built as a half-rack, rack-mountable pro audio processor, the BLU-50 gives integrators four configurable analog inputs and four outputs with software gain up to +48 dB and per-channel 48V phantom power—perfect for microphone feeds in monitoring or paging applications. BLU Link provides a fault-tolerant, low-latency 48-channel digital audio bus over standard Cat5e cabling (100 m) and can be extended with fiber for long runs, while PoE+ or 12–48 VDC power options reduce cabling complexity. Native control and configuration via HiQnet Audio Architect and Soundweb compatibility lets you tie the BLU-50 into larger networks, plus on-board logic I/O and RS-232 make system integration with security and monitoring platforms straightforward. For installers specifying distributed audio for surveillance rooms, conference spaces or multi-zone paging, the BLU-50 combines compact form, flexible powering and robust networking—contact your BSS by Harman representative to specify the BLU-50 for your next project.

• Streamline multi-zone audio and security monitoring with a compact 4x4 processor that saves rack space while delivering professional signal control.
• Simplify installation and networking with BLU Link 48-channel digital bus and PoE+ support for single-cable power, control and audio distribution.
• Ensure clean, reliable mic and line inputs with software-adjustable gain (up to +48 dB in 6 dB steps) and per-channel 48V phantom power.
• Integrate easily into AV, surveillance and security systems via HiQnet/ Soundweb compatibility, RS-232, logic I/O and scalable BLU Link networking.
• Reduce downtime and extend runs using standard Cat5e cabling or fiber converters for long-distance BLU Link links—ideal for monitoring, paging and distributed audio applications.