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Russound CA4 Multizone Controller

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Russound CA4

Hideaway 4-source/4-room audio system with in-wall keypads and remote

  • system includes:
    • one CA4-RC multibrand infrared remote control
    • one Russound CA4 Multizone Controller/Amplifier
    • four Russound CA4-KP keypads
    • one CA4-WP Wall Port for clean connection to in-wall distribution of CAT-5 cable and speaker wire
  • control and play music from multiple sources in different rooms simultaneously
  • expandable to 4-source, 8-zone system with the addition of a second CA4 kit
  • warranty: 2 years

Overview: The Russound CA4-KT1 is a four source, four zone distributed audio system that enables you to listen to your music most anywhere in your home. It comes with the CA4 Four Source/Four Zone controller amplifier, 4 Wall keypads, a Wall port, and a system remote.

CA4 Controller Amplifier: At the heart of the system is the CA4 Multi-zone Controller Amplifier. It can deliver music from any of four sources to four different zones via Cat-5 cables. The ultra-efficient Class D amplifier outputs 15 watts per channel. You can control the source components from any zone by a single common infrared (IR) emitter, or by individual emitters routed to each component. The CA4 can be rack mounted using the supplied rack ears, or placed on a shelf. By connecting two CA4 controller amplifiers together, you can expand your system to 8 zones.

CA4-RC Remote Control: The system comes with a dedicated full-sized remote control (CA4-RC). It features extensive IR device codes as well as learning capabilities, so you'll be able to control the CA4 system as well as virtually any source component you connect.

CA4-KP Keypads: Four CA4-KP wall keypads are included in the system. With each keypad, you can independently select between the four connected sources, and adjust bass, treble, and volume. Each keypad is backlit (green), and includes an IR receiver and IR confirmation via an LED status indicator. The 4 keypads are connected to the CA4-WP wall port via Cat-5 (RJ-45 termination). The keypads are designed to fit into a single gang J-box with a Decora-style wall plate (not included). Dimensions: 1.788"W x 4.174"H x 1.162"D (2.45" w/RJ-45 plug)

CA4-WP Wall Port: The CA4-WP wall port links together the controller, keypads, and the speakers in each room. The wall port has eight RJ-45 jacks: four on the front for connecting the controller amplifier, and four on the back for connecting the individual keypads. Also on the back are 16 screw terminals for the system's 4 pairs of speakers. The speaker terminals can accept 14-18 gauge wire. Like the keypads, the wall port is designed to fit into a single-gang  J-box with a Decora-style wall plate (not included). Dimensions: 1.859"W x 4.178"H x 1.628" (2.916" w/rear RJ-45 plugs).

  • 4-source/4-room — can play different sources simultaneously in each room
    • connects four keypads and four audio sources
    • 15 watts x 8 channels RMS through CAT-5
  • IR flasher outputs for controlling connected audio sources 
  • RJ-45 connections for keypads
  • fixed/variable line output for 4th zone allows connection to separate amplifier
  • expandable to 8 zones with additional CA4 Multizone Controller
  • removable AC power cord
  • 16-15/16"W x 2"H x 10-3/16"D
  • in-wall keypad for a single playback zone
  • can accept commands from included IR multibrand learning remote
  • green LED indicates source selection
  • connects to CA4 Multizone Controller via CAT-5 cable
  • fits in a standard single-gang junction box (not included)
  • 1-13/16"W x 4-3/16"H x 1-3/16"D
  • allows clean connections between CA4 controller, keypads, and in-wall speaker wire
  • CAT-5 connections (4 front, 4 rear), and speaker wire connections (rear)
  • fits in a standard single-gang junction box (not included)
  • 1-13/16"W x 4-3/16"H x 1-11/16"D
  • CA-4 Multi-zone Controller
  • CA-4RC Wireless remote control
  • 6' AC power cord (IEC 3-prong)
  • CA4-WP Wall Port
  • 4 CA4-KP keypads
  • Four 71" Cat-5 cables with RJ-45 connectors
  • 4 Model 845.1 IR Micro Emitters (each with 10' cables and 3.5mm mini-plugs)
  • 4 Sets of Source Labels
  • 2 Right angle rack ears
  • Ten M3 x 22mm screws
  • Six M3 x 6mm screws
  • System Installation Manual

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