The Clear-Com TW12B Intercom System Interface is designed for connecting one intercom system to another without compromising the audio quality of either system. The Clear-Com TW12B solves all problems that can arise when connecting, for example: a mobile production unit’s intercom system to an intercom in a nearby building same-type systems located in two different buildings to any “unknown” interface, such as a TV camera concert hall’s intercom to touring group’s intercom same-type systems located in two different buildings to any “unknown” interface, such as a TV camera concert hall’s intercom to touring group’s intercom

Clear-Com TW12B Intercom System Interface Features

• Eliminates grounding problems between intercom systems
• Matches gain between systems
• Provides system isolation for: Clear-Com to Clear-Com; Clear-Com to RTS; RTS to RTS
• Passes through and translates signaling
• Provides superior hybrid nulling– up to 40 dB
• Setup tone allows adjustment during operation
• Powered from connected systems
• Uses just one rack space