Controller connections
Source Audio Connections
The CA4 supports up to four audio sources. The Source Inputs are located on the rear panel. Connect each source using quality RCA signal cables. Connect the Left and Right Audio outputs from each source to the corresponding inputs on the CA4 controller. Label each cable with the name of the selected source and the Source Audio input number located on the CA4.
IR Connections
Each source component has a designated IR port on the rear of the CA4.
1.Attach the 1/8" plug end of the IR emitter to the IR emitter port labeled with the source number.
2.Remove the adhesive backing at the other end of the emitter and attach the emitter over the source component’s IR window.
3.In order to control this source component with IR, the source must be selected at the keypad receiving the command.
4.A common IR output is available for non specific source commands or to control additional
20 | Russound CA4 System Installation Manual |
