amperes electronics
Professional Public Address (PA) System Manufacturer
MR1301 MK II
EVAC Message Player and Voice Recorder
MR1301 MK II is a web-based, third-generation EVAC voice message player designed for clear, reliable playback of emergency and general announcements in PA systems.
Easy setup and programming via web browser
Logs each message with accurate time stamp
32GB storage for storing large audio files and messages
16 preset memory banks with multiple files per bank
Introduction
MR1301 MK II is the third-generation upgrade of Amperes’ trusted EVAC voice message player, replacing the MR1301 with enhanced functionality and ease of use. While retaining the familiar front interface and core features, this version introduces a web-based user interface (UI) for seamless configuration—making file uploads, message grouping, and key assignments simpler and faster.
Engineered for clarity and reliability, MR1301 MK II ensures precise voice playback during emergency evacuations and is equally suited for general announcements, chimes, prayers, and pre-recorded messages. Ideal for public address systems that demand dependable and organized audio communication.
Download EVAC Message Audio Files.
Packing information
Carton size : 555 (L) x 295 (W) x 95 (H) mm
Gross weight : 2.95 kg
Net weight: 2.30 kg
1 unit per carton
MR1301 MK II
Power Requirements
Operating voltage
24V DC, 1A
Power consumption
Idle: 1.7W (0.07A)
Active: 2.4W (0.1A)
Current consumption
Idle: 70mA DC
Active: 100mA DC
Communications
Inputs
Line Input: Unbalanced via RCA jack
Front Mic (Recording): 1/4" balanced phone jack
Processor
32-bit ARM
Message trigger
16 Memory banks (front and rear)
Playback format
MP3, WAV
Voice recording
MP3, up to 1 hour per message
Playback delay
Yes
Priority message cut
Yes
Software interface
Google Chrome, Microsoft Edge
Remote view / control
Yes
Indicators
LED at switches, 2 × 18-character LCD display
Data connections
RS485: 2-way mini Phoenix connector, 19.2 Kbps
LAN: RJ45, Ethernet 10/100 Base-T
Memory
Internal 32GB SD memory card
Battery
CR1220 3V
Physical Specifications
Dimensions (W x H x D)
482 x 44 x 180 mm
Net weight
2.0 kg
Note: The specification parameters may be changed, added, or omitted without prior notice. Last updated on 5 May 2026.
Fast performance powered by a 32-bit ARM processor
Easy configuration through web-based GUI
32GB storage for storing large audio files and messages
16 preset memory banks with multiple files per bank
Playback available from both front and rear interfaces - RS485 / Front switches / Remote trigger
High-quality audio playback at 320 kbps MP3
Voice recording at 64 kbps
Customizable message setup and playback options
Logs each message with accurate time stamp
Built-in 5-band audio equalizer for sound tuning
Backup and restore options for files and settings
RS485 port for system integration
Introduction
MR1301 MK II is the third-generation upgrade of Amperes’ trusted EVAC voice message player, replacing the MR1301 with enhanced functionality and ease of use. While retaining the familiar front interface and core features, this version introduces a web-based user interface (UI) for seamless configuration—making file uploads, message grouping, and key assignments simpler and faster.
Engineered for clarity and reliability, MR1301 MK II ensures precise voice playback during emergency evacuations and is equally suited for general announcements, chimes, prayers, and pre-recorded messages. Ideal for public address systems that demand dependable and organized audio communication.
Download EVAC Message Audio Files.
Packing information
Carton size : 555 (L) x 295 (W) x 95 (H) mm
Gross weight : 2.95 kg
Net weight: 2.30 kg
1 unit per carton
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Payment
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Sales Office (Malaysia)
70, Jalan Industri PBP 3,
Taman Perindustrian Pusat Bandar Puchong,
47100 Puchong, Selangor, Malaysia.
Tel: +603-5882 7757 / 7758
Production Factory (Malaysia)
2, Jalan Meranti Puchong D25@Meranti Puchong
47120 Puchong, Selangor, Malaysia
Export Sales Office (Singapore)
Amperes Asia Pte Ltd
(Co Reg: 201102253E)
1, North Bridge Road, #13-03, High Street Centre, Singapore 179094
Amperes Electronics Sdn Bhd
SSM Registration No: 200001006420 (509025-X)
Your Trusted PA System Manufacturer since 1999
Sales Office (Malaysia)
70, Jalan Industri PBP 3,
Taman Industri Pusat Bandar Puchong
47100 Puchong, Selangor, Malaysia.
Tel: +603-5882 7757 / 7758
Production Factory (Malaysia)
2, Jalan Meranti Puchong D25@Meranti Puchong 47120 Puchong, Selangor, Malaysia
Export Sales Office (Singapore)
Amperes Asia Pte Ltd
(Co Reg: 201102253E)
1, North Bridge Road, #13-03, High Street Centre, Singapore 179094