4-Way MP3 Audio Message Player A1717 | Multi-Channel Sound Module | Digital Voice Recorder
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SKU:11105880
Product Description
Similar to our popular A 1741A, this unit is housed in a compact flange mount aluminium enclosure and offers playback of four MP3 tracks. Ideal for custom programming, tones, messages or music for use in interactive displays, security, customer entry and emergency evacuation announcements. When combined with a Redback A 1708/S 0080 timer it can be used to play back scheduled messaging.
The included SD card is preloaded with standard tones, including bell, bing bong, siren and pre-announcement chime, plus Australian Standard alert and evacuation tones (complying to AS1670.4). Playback for each track can be activated by a closing set of contacts. Contacts may be configured between alternate or momentary action.
Trigger 4 contacts can be configured to provide a cancel playback switch. 24V DC switched output which is activated when any message is active. Includes power supply.
Specifications
Electrical
- Output line: Stereo RCA 500mV nominal
- Power supply: 24VDC
- MP3 sample rate: 44kHz
- SD card size: 256MB to 8GB
- Trigger activation: Closing contact
- Switched output: 12-30V DC out (supply voltage dependant)
MP3 specification
- Length/size: Limited only by card size (16GB max)
- Bit rate: All standard MP3 rates (128kbps recommended)
- Sample rate: All standard MP3 rates (44.1kHz recommended)
- Channels: Stereo or mono
Mechanical
- Dimensions: 105W x 81D x 25H mm
- Weight: ≈0.5kg
