VOICE EVACUATION AMPLIFIER MASTER UNIT
MC-VEA-240M
The MC-VEA-240M is a professional master voice evacuation unit developed for EN54-16 compliant public address and voice alarm systems. It combines evacuation control, zone paging, main signal-line monitoring, amplifier changeover, speaker-line supervision, power-supply monitoring, voice recording, SD-card message storage, emergency microphone input and fire-alarm interface functions in one integrated controller.
Built around DSP-based signal processing, the unit delivers reliable audio performance for both routine announcements and emergency evacuation messages. Each controller provides six built-in speaker output zones, 240W rated output power, programmable message management and supervised control interfaces. System configuration can be pre-set through the supplied software and synchronised across the master controller and extension routers for larger multi-zone projects.
Key Features
- All-in-one evacuation controller Combines voice evacuation control, zone paging, monitoring, amplification, voice message playback and fire alarm interfacing in one platform.
- Six-zone speaker output Provides built-in six-zone 100V AB speaker outputs for monitored life-safety audio distribution.
- Speaker-line supervision AB speaker-line surveillance helps detect wiring or loudspeaker faults before they affect system operation.
- Expandable zone architecture Can be expanded up to 120 zones by cascading extension routers, subject to project configuration.
- Redundant CAT6 loop network Supports redundant network cabling backup through CAT6 loop connection for improved system availability.
- Event and fault recording Automatically records logs and fault events for maintenance review and system traceability.
- EN54-16 certified operation Designed for compliant public address and voice alarm installations where reliable evacuation control is required.
- Programmable voice messages Supports automatic EVAC and alert broadcasting with up to 256 programmable voice messages stored on SD card.
- Backup amplifier management Supports backup power amplifier management for improved system resilience in emergency conditions.
- 08 Remote microphone support Supports up to 32 remote paging microphone units plus touch-zone and fireman microphone integration.
- Supervised control I/O Provides 8 supervised control inputs, 8 control outputs, 1 fault, 1 reset and 1 EVAC relay output.
- Flexible emergency interface Includes emergency microphone, fire alarm interface and software-based zone/message configuration.
| System Specifications | |
| Model | MC-VEA-240M |
| Description | 6 Zone Voice Evacuation Controller |
| Rated Power Output | 240W |
| Frequency Response | 80Hz - 20kHz |
| THD | <1% at RMS, 1kHz |
| Signal-to-Noise Ratio | >70dB |
| Power Consumption | 350W |
| Power Supply | AC 230V or 115V and 24V DC inputs, 50-60Hz |
| AC Fuse | 250V / 6.3A, slow type and restorable fuse |
| Audio Inputs & Outputs | |
| Fireman Microphone | 5mV, 600 Ohm |
| Line Inputs 1-2 | 385mV, 10k Ohm balanced Combo XLR |
| Line Inputs 3-6 | 350mV, 10k Ohm, RCA |
| Speaker Output | 100V AB, 6 zone speaker outputs |
| REC Output | 200mV |
| Control & System Features | |
| Control Input & Output | 8 control inputs: max. 3.3V voltage mode or 0V closed contact; 8 control outputs: 0V closed contact; includes 1 fault, 1 reset and 1 EVAC relay outputs |
| Event Record | HEX format; hard flash memory; events up to 1000 records; 10 years valid |
| Environment & Physical | |
| Parameter | Specification |
| Operation Temperature | +5°C to +40°C |
| Storage Temperature | -20°C to +70°C |
| Operation Humidity | <95% |
| Dimensions | 484 x 132 x 449 mm |
| Weight | 24kg |
| Audio Inputs & Outputs | |
| Fireman Microphone | 5mV, 600 Ohm |
| Line Inputs 1-2 | 385mV, 10k Ohm balanced Combo XLR |
| Line Inputs 3-6 | 350mV, 10k Ohm, RCA |
| Speaker Output | 100V AB, 6 zone speaker outputs |
| REC Output | 200mV |
| File Name | ||
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Mc-vea-240M_brochure
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MC-VEA-240M_Datasheet
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