Features

• A USB interface permits audio data to be transferred from a PC.
• Up to 4 messages can be recorded and played back.
• The maximum total recording time for the 4 messages is 6 minutes.
• Recorded data is not compressed, ensuring high quality sound output.
• A built-in power amplifier enables broadcasts with the simple connection of a speaker.
• Analog recording terminals enable direct recording from a microphone or CD player.
• Playback and stop functions can be remotely controlled by way of connected external equipment.
• Repeated broadcasts can be made.

Specification

• Cardioid dynamic element.
• Rack-mount digital message repeater
• Now improved with Six minutes of CD-quality digital storage with units manufactured in December, 2006 with s/n: 06L or later.
• Three minutes of CD-quality digital storage >with older unit manufactured in November, 2006 with s/n: 06K or earlier.
• Four selectable messages/tones
• 44.1kHz, 16 bit mono PCM, uncompressed WAV format
• USB interface for fast PC data transfer
• Upload messages from PC or record directly to unit
• Front panel mic/line input (switchable)
• Built-in amplifier (3W/8 ohm) for direct speaker connection
• Balanced line input pass-through to balanced line output
• Headphone output with adjustable volume control
• Individual message activation via front panel and/or rear panel switch inputs
• Stop input terminal
• Adjustable broadcast delay time (0, 2 and 4 sec)
• Interval timer allows messages to be repeated at various time intervals (0,5,10, 30 seconds or 1, 5, 10, 30 minutes, 1 hour or continuous)
• Automatic muting of external source during message activation
• Busy output terminal for activating external equipment
• CD-ROM tone library and USB cable included
• External 24 VDC input
• Requires AC power supply, model AD-246
• Optional rack-mount kits, model MB-WT3 (one unit) and MB-WT4 (two units)
• WAV Samples, Chimes & Tones
• Driver Files
• MB-WT3/4 Rack Kit Manual
• Application Note - EV Series File Format Requirements