Supports 100V loudspeakers
The ETB-100 Talk-Back system is a command communication system based on one operator unit/panel, and a wide range of substations. The ETB-100 system supports public address using power amplifiers and 100V loudspeakers. The system is typically used to coordinate activities in a work group – when it is important that the members in the group can hear all conversations.
10 Substations lines
The system can be delivered for 10 substations lines, and operate on 24 VDC. The ETB-100 operator panel has foil protective push button types with individual line buttons plus “ALL”-button. The “TALK”-button controls the Talk-Listen function while the “CALL”-button activates the external signal unit or relay box. The standard version has a built in loudspeaker with step volume control of the listening level and a microphone outlet for handheld or gooseneck microphones.
The ETB control unit has separate terminal blocks for each substation. The stations are designed and made for marine usage and environment.
Features
- Operator station with Direct Access Keys
- Public address using power amplifiers and 100V loudspeakers
- 10 lines direct selection
- Work group communication facility
- Extension buttons with memory light and buzzer indication of incoming calls
- Easy access volume control for operators
- Dimmable panel background light
- PA audio output and zone selection (SPA-V2)
- Integrated bridge solution with DIN norm for mounting
Type approved
The system is tested according to EN60945 and type approved by DNV, RS and CCS.