Redback 4 Way MP3 Message Player A1717B

The Redback A1717B 4 Way MP3 Message Player is a versatile audio playback module designed for automated announcements, security systems, interactive displays, customer entry messaging, and emergency evacuation applications. Housed in a compact aluminium enclosure, the A1717B allows playback of up to four custom MP3 tracks via contact closure inputs. Supplied with a preloaded Micro SD card containing standard tones, chimes, sirens, and Australian Standard evacuation tones, it provides a flexible and professional solution for commercial audio and public address systems. The unit can also integrate with compatible timers for scheduled announcements and includes a switched 24V DC output for activating external devices when messages are playing. Key Features 4 Independent MP3 Playback ChannelsTrigger up to four custom messages, tones, or music tracks Preloaded Tone & Phrase LibraryIncludes bell, bing bong, siren, pre-announcement chime, and evacuation tones Australian Standard Evacuation TonesComplies with AS1670.4 requirements Contact Closure TriggeringEasy integration with switches, sensors, timers, and control systems Optional Cancel FunctionTrigger input can be configured to cancel active playback Scheduled Announcement CompatibleWorks with compatible timers such as the Redback A1709/S0080 Switched 24V DC OutputActivates external devices when audio playback is active Compact Aluminium EnclosureDurable Australian-made construction with flange mounting Micro SD Card IncludedReady for custom audio programming and deployment Applications Perfect for: Emergency evacuation systems Security and access control announcements Customer entry messaging Interactive displays and exhibits Scheduled public address announcements Commercial and industrial audio systems Specifications General Brand: Redback Model: A1717B Type: 4-channel MP3 message player Country of Manufacture: Australia Electrical Power Supply: 24V–30V DC Current Draw: 150mA (maximum) Output Line: Stereo RCA, 500mV nominal Trigger Activation: Closing contact Switched Output: 24–30V DC, max 120mA MP3 Specifications Format: MP3 Recommended Bit Rate: 128kbps Recommended Sample Rate: 44.1kHz Channels: Stereo or Mono MP3 Sample Rate: 44kHz SD Card Support: 256MB – 16GB Maximum Playback Capacity: Approx. 1600 minutes on the supplied 16GB card Connectivity Screw terminal connections Stereo RCA output What's Included 1 × Redback A1717B MP3 Message Player 1 × 24V DC Power Supply 1 × Preloaded Micro SD Card Australian Made Quality Manufactured in Australia since 1974, Redback products are renowned for their reliability and long-term performance in commercial audio environments. Warranty ✅ 10-Year Warranty Zaply backs all Australian-made Redback products with a comprehensive 10-year warranty, providing exceptional long-term value and peace of mind.

Redback 4 Way MP3 Message Player A1717B

The Redback A1717B 4 Way MP3 Message Player is a versatile audio playback module designed for automated announcements, security systems, interactive displays, customer entry messaging, and emergency evacuation applications.

Houséd in a compact aluminium enclosure, the A1717B allows playback of up to four custom MP3 tracks via contact closure inputs. Supplied with a preloaded Micro SD card containing standard tones, chimes, sirens, and Australian Standard evacuation tones, it provides a flexible and professional solution for commercial audio and public address systems.

The unit can also integrate with compatible timers for scheduled announcements and includes a switched 24V DC output for activating external devices when messages are playing.

Key Features

4 Independent MP3 Playback Channels
Trigger up to four custom messages, tones, or music tracks
Preloaded Tone & Phrase Library
Includes bell, bing bong, siren, pre-announcement chime, and evacuation tones
Australian Standard Evacuation Tones
Complies with AS1670.4 requirements
Contact Closure Triggering
Easy integration with switches, sensors, timers, and control systems
Optional Cancel Function
Trigger input can be configured to cancel active playback
Scheduled Announcement Compatible
Works with compatible timers such as the Redback A1709/S0080
Switched 24V DC Output
Activates external devices when audio playback is active
Compact Aluminium Enclosure
Durable Australian-made construction with flange mounting
Micro SD Card Included
Ready for custom audio programming and deployment