TOA EV-20R Digital Message Repeater w/USB

• 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 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 (3 W/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
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Optional rack-mount kits, model MB-WT3 (one unit) and MB-WT4 (two units)
• Five year warranty

The ATT-30 from Inter-M Americas is a one-gang wall panel attenuator. The knob has four clearly-labeled steps to make easy adjustments. A screwless terminal block simplifies installation, and the sleek, modern design fits into any environment. The attenuator can handle up to 30W.

Five attenuation settings (OFF, 0/-6/-12/ -16dB), over an input range from 0.5W to 30W.