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CA4 4 Zone 4 Source Multizone Audio System

Product code: RS-CA4kit

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OSD Price: $1,178.00
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Features & Specifications

Share your music anywhere throughout the house at the touch of a button. The CA4's high-end features include selectable source grouping and all on/party mode that allow it to spread your music as far or as near as you wish. All/OnParty Mode will turn on zones and allow one keypad to act as the master control for source selection for all zones. The CA4 uses ultra-efficient Class D digital amplifiers to provide 30 watts per zone so you'll get more sound from less power. Connect two CA4 controllers together for a 4-source, 8-zone system

Source grouping – allowing multiple zones to share a source
Loudness – selectable for each zone
Selectable Party mode – with independent volume control for listening areas
All On - assignable per zone
All Off - shuts every zone off
True RS-232 Port - for seamless integration & communication
Special CA4 Wall Port - simplifies pre-wire/testing using standard CAT5 wire.

Dimensions: 16.9" x 8.75" x 2"
Weight: 6.9lbs
Power Supply; VAC 100V to 240V @50-60Hz 110W
Audio Source Inputs: 4
Wall Port Ports: 4
Common IR Port: 1
Watts per Channel: 15 watts
Frequency Response: 20 Hz - 20 kHz
Communication Ports: RS232 port
Trigger Output: 12VDC 100 mA Max
Trigger Input: 12VDC

CA4 Kit Contents:
o CA4 Controller, (4) CA4-KP Keypads, (1) CA4-WP Wall Port,
o (5) Almond keypad conversion plates, (1) CA-RC Remote control,
o (4) 845.1 Single IR emitters, (4) CAT-5 with (4) RJ45 connectors,
o (4) Source label sets, (1) Pair of rack ears, (1) Instruction manual.


  View Owner's Manual            Product Information


5 Questions & 5 Answers
from Lagos, Lagos asked:
October 17, 2013
Can I add the Amp200 to this system to give more power to all the 4 zones? If so how do I connect it?
1 Answer
Hi Sunday: The AMP200 can not be added to increase power for all four zones. Each zone has independent stereo power. The system does feature the ability to increase zone four where it has a choice of Fixed or Variable outputs. This might come in handy if you have three small rooms that you would have as zone 1, 2 . & 3. Then on Zone 4 you can output through Zone four Variable so the in-wall keypad still controls the basic functions. But now you have a powerful amplifier that is capable of driving three pair of 8 Ohm speakers. Maybe a large outdoor area with three pair of rock or patio speakers, or a Family room/kitchen combination. I hope that helps TS-2278
Submitted by: Customer Service - Q&A on October 17, 2013

from Nigeria , Lagos asked:
September 25, 2013
Hi, I just got this system and it dint come with a face plate for the four key pads. How can I buy the face plates. Thanks.
1 Answer
Hi Samson, Thank you. Correct, this system does not include the face plates. You can, however, purchase face plates at your local hardware store that should suffice. Let us know if that helps. Thanks! -BM 2248
Submitted by: Customer Service - Q&A on October 17, 2013

from Anchorage Alaska asked:
February 26, 2013
Can a separate power amp be added to this system and still have full function from the keypads? this system has everything I have been looking for but 15 watts per channel seems underpowered. If so what amp would you recommend? I am planning to run all 4 zones with 2 speakers per zone.
1 Answer
Hi Jonathan, You can add only one external amplifier to this system which might not work for your application. A better choice is our Breathe Audio 6640M that offers 6 channels of 40 watts per channel. You can add up to four external amplifies with either variable or fixed output. Select variable so you can still use the control pads included with the system. It gives you six zones where you could add an external amplifier for two of the zones and drive 4 speakers directly with the internal amplifiers and two pair with each of the external amplifiers. The best choice for the external amplifier is our AMP200. TL/MA 1662
Submitted by: Customer Service - Q&A on March 3, 2013

from Indianapolis, In asked:
November 27, 2012
I only plan to have one speaker in each zone, will that setup work with this?
1 Answer
Hi Dustin, We’ll need more information to help you. Are you using a single speaker or a pair of speakers? Is space or accessibility for wiring speaker wire limited? This is a stereo unit and has a left and right connection that goes to each room. Do you already have the speaker or speakers for each room? Have the wires been run to a central location? Assuming you have limited space for a single speaker location and have not run the wire, we suggest looking at our Dual Voice Coil, Dual Tweeter in-ceiling speaker in both a 6.5 and 8-inch version, the ICE640TT for example. You would only have to run a single cable with four conductors from the wall port plate to the single stereo speaker in each room. A little information from you will help us assist you further. TL/MA 1420
Submitted by: Customer Service - Q&A on November 28, 2012

from Australia asked:
February 20, 2012
Can I get a copy of the instruction manual to see if this will fit my needs
1 Answer
Hi Francis: The manaul is being uploaded to our site. Go to the CA-4 page: And click on downloads. You will find the Owners Manual is very complete. TL
Submitted by: Customer Service - Q&A on February 21, 2012

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