Technical information

Catalog Number Description
SLC560884T Matrix Switcher
Technical Information
Supply Voltage 120V AC
Line Frequency Range 47 to 53 Hz and 57 to 63 Hz
AC Input Impedance 47 kΩ
Power Consumption 200 W maximum
C-Bus™ Output Voltage 36Vdc maximum
C-Bus Output Current ≤ 330 mA DA Conversion
Network Clock/Burden Software selectable
Analogue Input Signal 2.8V p-p maximum (47 kΩ)
Level (source inputs)
A/D Conversion 16 Bit PCM
Operating Temperature 50 - 104°F (10 to 40°C)
Operating Humidity Range 10 to 90% RH, non-condensing
Standards UL60065 - Audio, Video, and Similar Electronic Apparatus -
Safety Requirements
System Audio Performance
Parameter Matrix Switcher + Amplier
Frequency Response 40 Hz to 20 kHz (+ 2.4/-0.75 dB)
Total Harmonic Distortion 0.16% (1 kHz, 20 W RMS into 4 ohms)
Signal to Noise Ratio > 63 dB (peak, unweighted)
Input/Outputs
Infrared Outputs (2) 3.5 mm sockets to connect to IR Emitter Leads
Mono Broadcast Inputs (2)
USB (Type B) (1) To congure Matrix Switcher
Digital Optical Output (1)
Digital Optical Output (1) Digital audio format must be 44.1 or 48 kHz stereo. Some formats
(such as surround sound) are not compatible with the Matrix Switcher
Optical Inputs (1)
Digital Zone Outputs (8)
Digital Audio Input (1)
Stereo Analog Inputs (4) RCA pairs
Mono Level Adjustment (2)
*For Diagram see technical section page 115
C-BUS
TM
MULTI-ROOM
+
MULTI-ROOM AUDIO
The C-Bus
TM
Audio Matrix Switcher provides a revolutionary means for distributing audio
throughout a home. This Matrix Switcher provides up to eight zones of audio output from
four source inputs. Audio sources can be switched via the front panel or by any C-Bus
input device such as touch screen keypads.
The matrix switcher is ideally suited for multi-room audio and structured wiring systems.
Keypads and other C-Bus devices connect to the matrix switcher with CAT-5 modular
jacks. Outputs to remote and desktop ampliers are made with low voltage wiring.
In addition to the six source inputs, two mono broadcast annunciation inputs are provided
for connection to intercoms or other systems. Broadcast annunciation input can be given
priority over other source inputs and feature fully adjustment volume and over-stepping
mute features.
Audio Matrix Switcher
Product Features
• Fully digital noise-free audio reproduction
• Stereo analog inputs (4 X RCA pairs)
• Two mono broadcast annunciation inputs
• One digital, one optical
• Voice annunciation of channel changes
(congurable)
• One ber optic SPDIF input (digital audio
compatible)
• One custom digital input for cascading on
multiple matrix switchers
• Eight stereo zone outputs (45m of ea. star
wired output)
• Cat-5 cable jack for connection to C-Bus
TM
network
• Reticulated IR support
• User interface LCD display and switches
• Integral C-Bus PC serial interface for
connection to personal computers
• Integral power supply for remote ampliers
• Congurable through serial or USB
connections
Distributed Intelligence
• Compatible with C-Bus devices
C-Bus
TM
Matrix Switcher
111