Product BriefAffordable luxury
Share your music anywhere in your home, at the touch of a button. Engineered for elegance and flexibility, the CA4 Multizone Controller Amplifier makes enjoying your music throughout your home an affordable luxury.
Elegant Simplicity
For system control, the CA4-KP keypad lets you select between four sources and adjust bass, treble and loudness. It also provides selection for source grouping, all on, all off, and party mode. The keypad features green backlighting, and includes an IR receiver and IR confi rmation through an LED status indicator.
Efficient and Powerful
The CA4 uses ultra-efficient Class D digital amplifiers to provide 30 watts per zone. More sound from less power.
Connect two CA4 controllers together for a four-source, eight-zone system. An RS-232 port provides connection to home integration and automation systems.
Party On
High-end features such as selectable source grouping and all on/party mode allow the CA4 to spread your music as far or as near as you wish. Source Grouping allows linked zones to listen to the same source and follow any changes on those zones, ideal for today’s open concept living spaces. All On/Party Mode will turn on zones and allow one keypad to act as the master control for source selection for all zones.
Available Interfaces
CA4 System KeypadCA4-KP
- Adjustable bass, treble, loudness, "party mode" and "all off" for total control from keypads
- CAT-5 connectivity to wall port makes for easy installation
- Available in five Decora colors, for an elegant and practical solution
Available colors:
Controller Amplifier
CA4 Multizone ControllerCA4
- Four-source/four-zone controller, 30 watts per zone, CAT-5 connectivity and rack mountable for flexibility and convenience
- Connect two controllers for eight zones, fixed and variable outputs allow for external amplification for larger zones
- Adjustable bass, treble, loudness, "party mode" and "all off" for total control from keypads
- Includes RS-232 port for integration with home automation systems
- CAT-5 connectivity between unit and wall port make for easy installation
- Newly designed controller with keypads available in five Decora colors, for an elegant and practical solution
CA4 Wall PortCA4-WP
- Wiring connections fit in a single gang work box
- CAT-5 connectivity to controller makes for easy installation
- Neat and clean wire management for an attractive installation
System Accessories
CA4 System Remote ControlCA4-RC
- Point at your keypad and press to turn on and select your music
- Ergonomic design fits comfortably in your palm
- Preprogrammed to instantly work with Russound sources
- Controls most source components from one remote control
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Reviewed By: [NAME] on [DATE]
Ownership: 1 week to 1 month
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Ownership: 1 to 3 years
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Ownership: 6 months to 1 year
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