BSS BLU-50 Signal Processor
Upgrade your professional audio system with the BSS BLU-50 Signal Processor, a compact yet highly powerful DSP solution designed for seamless integration, superior audio control, and exceptional reliability. Developed by the industry-leading brand BSS Audio, the BLU-50 delivers advanced digital signal processing capabilities for a wide range of installed sound applications.
Ideal for commercial spaces such as conference rooms, hospitality venues, retail environments, educational institutions, and houses of worship, the BSS BLU-50 Signal Processor offers unmatched flexibility and performance. With its 4×4 analog input/output configuration, this processor provides the essential tools required to manage and optimize audio signals with precision and efficiency.
At the core of the BSS BLU-50 Signal Processor is a powerful DSP engine that allows users to configure complex audio processing chains. From equalization and crossover filtering to delay, dynamics processing, and signal routing, the system provides full control over every aspect of the audio signal. This ensures optimal sound quality, improved intelligibility, and consistent performance across all zones.
One of the standout features of the BSS BLU-50 Signal Processor digital audio bus. This proprietary technology enables low-latency, high-quality audio transmission between multiple compatible devices over standard Ethernet cabling. This allows system designers to create scalable and distributed audio networks, connecting multiple processors, amplifiers, and input/output devices across large installations.
The BLU link capability makes the BSS BLU-50 Signal Processor an excellent choice for expanding audio systems without compromising sound quality or reliability. Whether you are managing a single room or a multi-zone facility, this processor provides the flexibility to grow with your system requirements.
BSS BLU-50 Signal Processor configuration and control are handled through an intuitive software interface, allowing audio professionals to design and manage their systems with ease. The software provides a graphical environment where users can create signal paths, apply processing blocks, and monitor system performance in real time. This simplifies setup and ensures accurate tuning for optimal results.
The BSS BLU-50 Signal Processor is designed with reliability in mind. Its robust construction and high-quality components ensure consistent performance in demanding professional environments. The unit is built for continuous operation, making it suitable for mission-critical applications where uptime is essential.
Integration is straightforward thanks to its versatile connectivity options. The BSS BLU-50 Signal Processor includes balanced analog inputs and outputs, Ethernet ports for BLU link networking, and GPIO ports for external control. This allows seamless integration with control systems, amplifiers, and other audio equipment.
Energy efficiency is another key advantage. The BSS BLU-50 Signal Processor is engineered to deliver high-performance processing while maintaining low power consumption, making it a cost-effective solution for long-term installations.
The compact rack-mount design of BSS BLU-50 Signal Processor allows for easy installation in equipment racks, saving space while maintaining accessibility. Its streamlined form factor makes it ideal for both small and large system deployments.
When combined with other products from the Harman ecosystem, including amplifiers and speakers, the BSS BLU-50 Signal Processor becomes a central hub for powerful and flexible audio system design. Its compatibility with BLU link-enabled devices ensures seamless communication and synchronization across the entire system.
Whether you are designing a sophisticated conference room audio system or a large-scale distributed sound network, the BSS BLU-50 Signal Processor provides the performance, flexibility, and reliability required for professional success.
Choose the BSS BLU-50 Signal Processorto experience powerful DSP processing, seamless networking, and crystal-clear audio control that elevates your installation to the highest standards.
Explore our full range of Digital Signal Processors
Features
- 4 Analog Inputs (with 48v Phantom Power per Channel)
- 4 Analog Outputs
- Configurable Signal Processing
- Rich Palette of Processing and Logic Objects
- 48 Channel, Low Latency, Fault Tolerant Digital Audio Bus
- Clear Front Panel LED Indication
- Bi-Directional Locate Functionality
- 12 Control Inputs and 6 Logic Outputs for GPIO Integration
- Soundweb London Interface Kit for Third Party Control System Integration (Documentation)
- HiQnet Device
- Configuration, Control and Monitoring from HiQnet London Architect
- 12-48VDC or PoE+ Powering Options (12VDC Power Supply Included)
- Rack Mount, Surface Mount and Desk Mount Installation Options
Specifications
| Specification | Details |
|---|---|
| Model | BSS BLU-50 |
| Indicators | Per Input: Signal Present, CLIP, 48V (Input Only) Other: COM, STAT, ERR, PWR |
| Analog Inputs | Analog Inputs: 4 Electronically Balanced on Phoenix Mini Combicon Removable Screw Connectors Mic/Line Inputs: Nominal Gain 0 dB, Electronically Switchable up to +48 dB, in +6 dB Steps Input Impedance: 3.5 Kilohms Maximum Input Level: +20 dBu with 0 dB Input Gain, +8 dBu with 12 dB Gain CMRR: > 45 dB at 1 kHz Input Noise (E.I.N.): < -128 dBu Typical with 150 Ohms source Phantom Power: 48 V Nominal, Selectable per Input |
| Analog Outputs | Analog Outputs: 4 Electronically Balanced on Phoenix Mini Combicon Removable Screw Connectors Maximum Output Level: +20 dBu Frequency Response: 20 Hz to 20 kHz (+0.5 dB / -1 dB) THD: 0.005% Typical at +4 dBu, 1 kHz, 0 dB Input Gain Dynamic Range: 110 dB A-Weighted, > 107 dB Unweighted Crosstalk: < -100 dB Output Impedance: 120 Ohms D/A Latency: 29/Fs (0.60 ms at 48 kHz) |
| Control Ports | Control Ports: 12 Inputs and 6 Outputs Control Input Voltage: 0 to 4.5 V Control Input Impedance: 4.7 Kilohms to +5 V (2-Wire Mode), >1 Megohm (3-Wire Mode) Logic Output Voltage: 0 or +5 V Unloaded Logic Output Impedance: 440 Ohms Logic Output Current: 10 mA Source, 60 mA Sink |
| WatchDog | Watchdog Output: Phoenix/Combicon Connector for Fail-Safe Control Opto Output Current: 14 mA Series Impedance: 220 Ohms (Isolated) |
| Control | Control Network Connectors: RJ45 Ethernet Connector Maximum Cable Length: 300′ / 100 m on Category 5 Cable between Device and Ethernet Switch |
| BLU Link | Connectors: 2 x RJ45 Ethernet Connectors Maximum Cable Length: 300′ / 100 m on Category 5e Cable between Devices Maximum Number of Nodes: 60 Latency: 11/Fs (0.23 ms at 48 kHz) Pass-Through Latency: 4/Fs (0.08 ms at 48 kHz) |
| Power | Power Requirements: 12 to 48 VDC Power Adapter: 100-240 VAC 50/60 Hz, 12 VDC Output Power Consumption: < 55 VA |
| BTU | <188 BTU/Hr |
| Operating Temperature | 32 to 113°F / 0 to 45°C |
| Dimensions | 1.6 x 8.6 x 7.8″ / 41.3 x 219.2 x 196.9 mm |
| Weight | 2.8 lb / 1.3 kg |
| Package Weight | 6.45 lb |
| Box Dimensions (LxWxH) | 12.1 x 11.1 x 7.4″ |
Download the Technical Datasheet – BSS BLU-50
SKU-PM/45
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