The ELA-SYS12d can control 12 loudspeaker zones in coupled systems (2 × ELA-Z compact control
units).

• Desktop enclosure for installation with gooseneck microphone
• 12 line selection buttons
• ALL-CALL
• covered alarm button
• pre-announcement chime
• integrated microphone preamplifier (+10
  dB) with balanced input stage
• Automatic “SLEEP” function

The POWER, SEND, ZONE, and BUSY LED indicators provide status information.