56 ECS Series Manual — P/N 151455:H 2/15/2022
ECS Device Installation Installing the ECS-CE4
4. Using the four supplied screws, secure the ECS-50WBU to the standoffs.
4.9 Installing the ECS-CE4
The ECS-CE4 adds four audio circuits to the ECS-50W and ECS-125W. The ECS-CE4 mounts inside the ECS-50W or ECS-125W cabinet.
Follow these steps to install the ECS-CE4.
1. Align the ECS-CE4 over the PEM studs on the backbox.
ECS-50WBU
Figure 4.66 Mounting the ECS-50WBU
install standoffs
secure with screws
cable harness