Unicorn Voice Loudspeaker Circuit A-B Splitter Module
Summary
The Vox Ignis Unicorn Voice Loudspeaker A-B Splitter Module (ViUV-SPT) is an essential component of the innovative Unicorn Voice system, designed to expand loudspeaker circuit capabilities in voice alarm and fire telephone installations. This compact DIN rail-mounted module enables installers to create additional loudspeaker circuits from a single amplifier output, providing greater flexibility in system design.
Compliant with EN54-16 standards, the splitter module connects to the audio output of Unicorn Voice amplifiers and provides two independently protected and monitored circuits. Each circuit features comprehensive fault detection for open and short circuit conditions, ensuring reliable operation in critical fire safety applications. The module is suitable for installations covering up to 100 watts, making it ideal for medium-scale commercial and residential fire alarm systems.
Features
- Provides A/B speaker lines from one amplifier
- Simple DIN rail mounting
- DC EOL speaker line monitoring
- Handles unbalanced speaker loads
- Protected outputs
- Healthy and fault LED status
- Compatible with Unicorn Voice amplifier panels
- Independent circuit protection and monitoring
- Up to 4 splitters per amplifier panel capability
- 24V DC powered from Unicorn Voice panel
FAQ
How many splitter modules can be installed per amplifier panel?
Up to a maximum of 4 splitter modules can be installed per amplifier panel, with 1 module per amplifier.
What is the maximum wattage the splitter module can handle?
The splitter module can handle up to 100 watts, subject to the maximum amplifier output capacity.
What type of monitoring does the module provide?
The module provides DC end-of-line (EOL) speaker line monitoring with detection of open and short circuit conditions on both A and B circuits.
Can the splitter module handle unbalanced speaker loads?
Yes, the splitter module is designed to handle unbalanced speaker loads across the A and B circuits.
What power supply does the module require?
The module is powered by 24V DC supplied directly from the Unicorn Voice panel, consuming only 12mA.
What environmental conditions can the module operate in?
The module operates in temperatures from -5°C to +40°C with humidity ranges of 0 to 80% non-condensing.
Specifications
- DC Supply Voltage: 24 VDC, powered from Unicorn Voice panel
- Current Consumption: 12mA
- Indications: Power, OK, A + B circuit faults
- Maximum Wattage: Up to 100 watts, subject to maximum amplifier output
- Maximum Splitter Modules Per Amplifier Panel: Up to 4 splitters per amplifier panel, 1 module per amplifier
- Operating Temperature: -5°C to +40°C
- Humidity Range: 0 to 80% non-condensing
- Mounting: DIN Rail
- Finish: Plastic
- Dimensions (L X W X D): 150mm x 35mm x 60mm
- Weight: 120g
- Compliance: EN54-16
- Part Code: ViUV-SPT
Downloads
- Datasheet (Adobe PDF)