HumanTechnik AUDIOropa PRO LOOP D15 LOS Mode D'emploi page 32

4.7 Combining multiple drivers
4.7.1 Master to Slave over Slave
Master unit
»OUT« Output »OUT« Output »OUT« Output
of the Master
Slave unit 2 Slave unit 2 Slave unit 2
»IN« of Unit 2, »IN« of Unit 2, »IN« of Unit 2,
Output »OUT«
Slave unit 4 Slave unit 4 Slave unit 4
the »IN« of unit 4 etc...
To establish a low overspill or high coverage system for very large areas:
- Connect the »OUT« jack socket of the Master loop driver to the »IN« jack of the next
loop driver (Slave unit 2).
- Connect the »OUT« jack socket of unit 2 to the »IN« jack of the next loop driver (unit 3).
- Connect the »OUT« jack socket of unit 3 to the »IN« jack of the next loop driver (unit 4).
- Connect the »OUT« jack socket of unit 4 to the »IN« jack of the next loop driver (unit 5).
- Repeat this sequence as needed
- Connect the respective phase-shifted loops to the »speakON« connectors on the ac-
cording drivers.
- Power all components up and adjust accordingly.
This allows you to install an inductive loop system in vast areas like exhibition halls and
stadiums.
32 English
is connected to the is connected to the is connected to the
connected to
is connected to is connected to is connected to
connected to
Slave unit 1
»IN« Input of unit 1, Output »OUT« is
Slave unit 3 Slave unit 3 Slave unit 3
»IN« of unit 3, »OUT« is »IN« of unit 3, »OUT« is