Product Overview
When seconds count, count on the MacFi-V4 public address, mass notification emergency communication system to guide customers and staff out of harm's way. The MacFi-V4 utilizes two audio zones and eliminates the need for multiple devices to handle critical messaging. And the system is always connected to activation switches and sensors (sold separately), standing ready to deliver emergency support when needed. MacFi stays calm in the heat of the moment to deliver verbal instructions for guidance using Mackenzie's Contact Maintenence and Control (CMAC) software over the Internet. The system supports personnel notification via SMS/Text, Email, or Voice Calls, providing flexibility and peace of mind when you need it most. Integrated storage offers room for 500 messages with more than 100 hours of audio capacity.
Mackenzie Labs MacFi-V4 Includes:
- MacFi-V4 System
- Installation and User Guide
- Set of four rubber feet
Mackenzie Labs MacFi-V4 Features:
- 500 messages and >100 hours of audio capacity
- Local start inputs for Critical Announcements can be activated for closure, open collector, logic
- Playing relay for control of downstream gear
- Message 1-6 active relays on MacFi-V4E
- Line level audio inputs, adjustable
- Local record capability
- USB port and SD Card for local file transfers
- RS232 Serial port for configuration and control
- Wall or shelf mount, optional rackmount
- Wide power supply range (9-32VDC)
- Standard 1 year warranty
Mackenzie Labs MacFi-V4 Specifications:
- Audio Coding
- Recording: MPEG 1, Layer 3 (128kbps)
- Playback: MPEG 1, Layer 3 (32-320 kbps, VBR)
- WAV (16 bit mono, 44.1kHz)
- Audio Quality
- Dynamic Range: 80dB, Typical
- Signal to Noise: 80dB, Typical
- Freq. Resp.: 50Hz to 15kHz
- THD: < 0.5% at 1kHz, Typical
- Audio Input
- Line: Transformer Isolated, 600Ω
- Mic: Internal Electret, panel mounted
- Level: +15dBv max., adjustable potentiometer
- Audio Output
- Line: Transformer Isolated 600Ω
- Amplified: Up to 10 watts into 4Ω or 8Ω
- Level: Adjustable via potentiometer
- Audio Memory
- Type: SD Card
- Capacity: 32GB maximum
- USB Interface
- Type: Type A, for memory keys
- Capacity: 32GB
- Power Requirement
- Input Voltage: 9-32VDC (12/24VDC nominal)
- Current: 3A (max) for Power Amp, 250mA w/o Amp
- Control Inputs / Status Outputs
- Control Inputs: 6 individual message Start & Stop contacts.
- ICM-50 (Option): Provides 50 message start inputs per module.
- Status Outputs: System Playing, Message #1-6 Playing.
- Output Type: Dry relay contact, 1A @ 24VDC non-inductive load
- Mechanical
- Package: 3 Way wall mount chassis, 1U-Rack adapter (optional)
- 10" W x 6.5" D x 1.6" H
- Material: CRS chassis; black painted finish, white silkscreen
- Regulatory Agency Approvals:
- FCC, Part 15, Class A; UL/CSA approval on power Pack (sold separately)
- Serial Interface
- Type: RS-232
- Mode: 1.2k, 9.6k, 57.6k or 115.2k baud, 8 data bits, 1 stop bit, no parity, no flow control
