TECHNICAL SPECIFICATIONS
Controller (CA4)
Dimensions: | 16.9" x 8.75" x 2" ( 50 x 429 x 223mm) |
Weight: | 6.9 lbs. (3.1kg) |
Power Supply: | VAC 100V to 240V |
| (Auto Select) |
Audio Source Inputs: | 4 |
Max Source Audio Input: | 2.3 Vms |
Input Impedance: | 50 kohms |
Wall Port ports: | 4 |
Routed IR ports: | 4 |
Common IR port: | 1 |
Amplified Audio Zone Outputs: | 4 speaker level (8 ohms) |
Line Audio Outputs (Zone 4 only): | 2 (Fixed and Variable) |
Watts per channel: | 15 |
Frequency response: | 20 Hz - 20 kHz |
Communication ports: | RS232 port |
Trigger Output: | 12VDC 100 mA Max |
Trigger Input: | 12VDC |
Wall Port (CA4-WP)
Dimensions: | 1.9" x 1.9" x 4.1" ( 49 x 49 x 105mm) |
Weight: | 0.25 lb. (0.11kg) |
Keypad ports: | 4 |
Keypad Cables: | |
Speaker connections: | 4 |
Speaker Cables: | |
Max cable length: | Wall Port to controller 6' (2m) |
| Wall Port to keypad 240' (73.2m) |
| Wall Port to speaker 240' (73.2m) |
**Speaker connections are to the Wall Port, not to the controller.
Keypad (CA4-KP)
Dimensions: | 1.8" x 1.2" x 4.1" ( 46 x 30 x 105mm) |
Weight: | 0.1 lb. (0.05 kg) |
Keypad ports: | 1 |
Keypad Cables: | |
Max cable length: | Wall Port to keypad 240' (73.2m) |
**Keypad connections are to the Wall Port. There are no direct connections from the keypad to the controller.
30 | Russound CA4 System Installation Manual |
