TOA EV20R Digital Message Repeater

£595.00 EX VAT


Product Features:

  • Control inputs & outputs; speaker/monitor
  • Feed-in BGM from external CD player possible
  • Up to 4 separate messages can be stored and played back
  • Announcements can be made by use of an external microphone
  • Built-in USB interface allows the upload of audio files and announcements from a PC

Application Examples:

  • Supermarkets
  • Railway stations
  • Industrial facilities



Power Consumption


Power Source

Supplied from an external 24V DC/400 mA power supply or from an optional AD-246 AC Adapter

Wave Format

Sampling Frequency: 16-bit PCM, WAV file

Control Input

Play 1 – 4, stop: No-voltage make contact input, pulse make length: 200 msOpen Voltage:
  • 30 V DC
Short-circuit Current: 10 mA;
  • Removable terminal block (22 pins)

Control Output

Busy: Contact Capacity: 30V DC/0.5 A;
  • Removable terminal block (22 pins)


Input/Recording Inputs: Mic = -60 dBV, 2.2 kΩ/ Line = -20 dBV, 10 kΩ, (Mic/Line changeable), unbalanced, phone jack
Line Input: 0 dBV, 10 kΩ, unbalanced;
  • Removable terminal block (22 pins)
Line Output: 0 dBV, 600 Ω, unbalanced;
  • Removable terminal block (22 pins)
Jack/Speaker Output: 3 W, 8 Ω;
  •  Removable terminal block (22 pins)
Headphone Output: 0 dBV, 100 Ω, unbalanced, phone


< 1%

Max. Recording Time

6 Minutes


ABS resin, black


210 mm W x 44.2 mm H x 181 mm D


0.73 kg

Accessories (Included)

  • Rubber Feet, x4
  • USB Cable: 1m, x1
  • Unbalanced Phone Plug, x1
  • Removable Terminal Plug (22 pins), x1
  • CD-ROM (USB Data Transfer Software & Sample Chimes Recorded)

To view additional information, be sure to check out the Data Sheets below.

Data Sheets

Data Sheet

Additional information




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