Adastra – DM-8 1U DIGITAL MESSAGING UNIT

Product Description

1U rack-mount digital messaging unit for scheduled audio playback. Audio files are stored on a removable SD card and may be transferred by inserting into a PC or Mac computer or directly recorded on the DM-8. A single mic/line input can be used for recording or for live announcements which can override SD playback. Up to 99 schedules can be programmed to play a particular audio file from the SD card, set by 24 hour time and day(s) of the week. The DM-8 can be added to any sound system to provide automated playback of timed announcements, music or audio alerts.

SPECIFICATIONS:

• Power supply: 100-240Vac, 50/60Hz or 24Vdc
• Fuse: T1AL 250V
• Battery: CR2016 button cell (internal clock)
• Input: XLR or terminal (bal/unbal) mic/line
• Output: Mono balanced terminal or unbalanced RCA
• Audio source: Internal SD card player
• Time setting: 99 programmable schedules - 24 hour + day(s) setting
• Mic/line channel controls: Mic/Line level, Phantom power on/off, Vox priority on/off (DIP switches)
• Phantom power: +20V
• Input impedance: 2.2k Ohms (mic/line)
• Controls: Data Dial, Edit buttons, Message, Mic/Line, Output level, power on/off
• Trigger: Message 1-8, Stop & Ground contacts
• SD card requirements: 4-32GB FAT32 (full size or with adaptor)
• Dimensions: 483 x 150 x 44mm
• Weight: 1.65kg

FEATURES:

• Up to 99 audio tracks stored on SD card
• Up to 99 schedules programmable for playback
• Repeat function for looped playback
• Mic/Line input for recording or live announcements
• 19" rack mountable 1U

Product Documentation