SADA-4/6
SADA-4/6
Stereo Audio
Distribution Amplifier
Audio Products Group
DESCRIPTION
FEATURES
The SADA-4 and SADA-6 are one input, four or six output
stereo distribution amplifiers. They can be configured for
stereo or mono applications with the flip of a switch.
Both models incorporate a unity/boost setting that can
effectively compensate for varying input signal levels
handling a variety of audio sources.
• Individually buffered and
amplified outputs
These are professional quality DA’s accepting balanced or
unbalanced inputs and outputs. A unique feature of the
SADA-4/6 is the four configurations available The input output arrangement can be configured for: 1X6 stereo, 2- 1X6
mono’s, a 1X12 mono or a 1 stereo into 12 mono audio distribution. Both models include a power supply. There is an
optional mounting bracket for a 19” rack and will allow the
mounting of one or two units (FSR RK-1).
These unit are ideal for companion operation with any
of FSR's video DA's such as the CVD and SVD models.
• Input Boost switch (0 or +14dB)
• Outputs are short circuit protected
• Full metal enclosure
• UL &CSA approved external power
supply included
• Rack mountable with optional rack
mount (FSR RK-1)
• Configurable for multiple output
arrangements
• Half rack size allows dual mounting
option
• Balanced inputs and outputs
• May be operated in unbalanced
mode
FSR Inc.
244 Bergen Boulevard, Woodland Park, NJ 07424
Phone: 973.785.4347 · Fax: 973.785.4207
Web: www.fsrinc.com · E-mail: [email protected]
LIT1218B
SADA-4/6
TYPICAL APPLICATION OF SADA-4/6
JUMPERS
INSTALL
L+
L-
SH
R+
R-
L+
L-
SH
FLOW
SIGNAL
SH
L+ L-
R+
R-
+
-
or
+
L-
SH
R+
SH
-
R-
SH
L+
L+
FLOW
SIGNAL
L-
SH
R+
SH
R+
R-
SH
or
INPUT
UNBALANCED PREAMP
TO A STEREO
PREAMP INPUT
TO A MONO BALANCED
TYPICAL APPLICATION OF SADA-4/6
JUMPER+
INSTALL
L+
FLOW
SIGNAL
SH
R+ R-
PREAMP INPUT
TO A STEREO BALANCED
FLOW
SIGNAL
+
INPUT
UNBALANCED PREAMP
TO A MONO
AUDIO OUTPUT CONNECTOR WIRING
JUMPERS
INSTALL
L+
L-
SH
R+
R-
L+
L-
SH
FLOW
SIGNAL
SH
L+ L-
R+
R-
+
-
or
+
JUMPER
INSTALL
L+
FLOW
SIGNAL
SH
R+ R-
FROM SOURCE
STEREO BALANCED
L-
SH
R+
SH
-
R-
SH
L+
L+
FLOW
SIGNAL
R+
L-
SH
R+
or
R-
SH
SH
+
FROM SOURCE
FROM SOURCE
MONO BALANCED
STEREO UNBALANCED
FOR DUAL INPUT/OUTPUT CONFIGURATIONS (SEE NEXT PAGE)
NOTE: USE LEFT AND RIGHT INPUTS AND OUTPUTS AS NEEDED
FLOW
SIGNAL
+
FROM SOURCE
MONO UNBALANCED
AUDIO INPUT CONNECTOR WIRING
SWITCHING SCALER (MDC-MK4 SHOWN)
MDC-MK4
HOLD
FOREGROUND
POWER
RGB-1
BACKGROUND
S-VIDEO
RGB-2
VIDEO
FREEZE
ZOOM
PAN
KEY
SCALER ADJUST
INPUT SELECT
LOCK
BGND
DISSOLVE
TRANSITION CONTROL
(CVD-4 SHOWN)
COMPOSITE VIDEO DISTRIBUTION AMPLIFIER
AUTO
RESET
MENU
IR
VIDEO OUT
DISPLAY
A/V
CVD-4
COMPOSITE VIDEO DISTRIBUTION AMPLIFIER
POWER
VIDEO IN
DISPLAY
A/V
AUDIO OUT
AUDIO IN
OPTIONS
POWER
INPUT
+ -
Sh
L
R
(MONO = L+R)
0.4A MAX.
12VDC
+-
West Paterson, NJ 07424
244 Bergen Blvd.
OUTPUTS
2
+-
DN
UP
+-
+-
Sh
L/Mono R/Mono
ON SADA-6
OUTPUTS
2 ADDITIONAL
4
1
BOOST STEREO
MONO
UNITY
SW1
SW2
POWER
TO AC
3
+-
+-
SADA-4
Model
Sh
L/Mono R/Mono
DISPLAY
A/V
AUDIO OUT
SW2 - SET FOR STEREO/MONO OPERATION
SW1 - USE BOOST FOR LOW INPUT SIGNAL
DN
UP
BOOST STEREO
MONO
UNITY
SW2
SW1
DISPLAY
A/V
(SADA-4 SHOWN)
TYPICAL APPLICATION OF SADA-4/6
(SADA-4 SHOWN)
SW1
SW2
UP UNITY MONO
DN BOOST STEREO
A/V
DISPLAY
SW1 - USE BOOST FOR LOW INPUT SIGNAL
SW2 - SET FOR STEREO/MONO OPERATION
TO AC
POWER
AUDIO OUT
244 Bergen Blvd.
West Paterson, NJ 07424
SW1
SW2
UP UNITY MONO
DN BOOST STEREO
L/Mono R/Mono
Sh
L/Mono R/Mono
Sh
+- +-
(MONO = L+R)
L
R
Sh
+ -
A/V
DISPLAY
Model
SADA-4
+- +-
1
3
2
4
2 ADDITIONAL
OUTPUTS
ON SADA-6
+- +-
12VDC
0.4A MAX.
POWER
INPUT
OPTIONS
OUTPUTS
AUDIO IN
A/V
DISPLAY
AUDIO OUT
VIDEO IN
POWER
A/V
DISPLAY
CVD-4
COMPOSITE VIDEO DISTRIBUTION AMPLIFIER
VIDEO OUT
COMPOSITE VIDEO DISTRIBUTION AMPLIFIER
(CVD-4 SHOWN)
INPUT SELECT
RGB-1
POWER
HOLD
RGB-2
FOREGROUND
S-VIDEO
SCALER ADJUST
FREEZE
VIDEO
ZOOM
PAN
TRANSITION CONTROL
KEY
BGND
LOCK
DISSOLVE
AUTO
RESET
MENU
IR
BACKGROUND
MDC-MK4
SWITCHING SCALER (MDC-MK4 SHOWN)
AUDIO INPUT CONNECTOR WIRING
NOTE: USE LEFT AND RIGHT INPUTS AND OUTPUTS AS NEEDED
FOR DUAL INPUT/OUTPUT CONFIGURATIONS (SEE NEXT PAGE)
MONO BALANCED
STEREO UNBALANCED
FROM SOURCE
FROM SOURCE
STEREO BALANCED
FROM SOURCE
L+ L-
R+ RSH
L+
L-
SH
+
-
R-
+
-
SH
SIGNAL
FLOW
R+
or
L+
L-
SH
L+
R+
R-
R+
L+
L-
+
SH
SH
SIGNAL
FLOW
MONO UNBALANCED
FROM SOURCE
SH
R+
L+
INSTALL
JUMPERS
+
SH
SIGNAL
FLOW
R-
or
L-
SH
SH
R+
SIGNAL
FLOW
R-
INSTALL
JUMPER
AUDIO OUTPUT CONNECTOR WIRING
L+ L-
R+ RSH
L+
L-
SH
+
-
R-
or
+
-
SH
SIGNAL
FLOW
R+
TO A STEREO
UNBALANCED PREAMP
INPUT
TO A MONO BALANCED
PREAMP INPUT
TO A STEREO BALANCED
PREAMP INPUT
L+
L-
SH
L+
R+
R-
R+
SH
SIGNAL
FLOW
L+
INSTALL
JUMPERS
TO A MONO
UNBALANCED PREAMP
INPUT
L-
+
SH
SH
R+
R-
or
+
SH
SH
SIGNAL
FLOW
L+
INSTALL
JUMPER
L-
SH
R+
R-
SIGNAL
FLOW
CH 2
CH 1
2
L-
L-
CH 2
CH 1
R+
L+
4
SH
R+
SH
R+
CH 1
L+
R-
CH 2
L+
L-
SH
CH 1
R-
L+
L-
SH
L+
L-
SH
1
CH 2
LEFT
SH
R+
L+
CH 2
LEFT
SH
R+
L+
6
R-
L-
CH 2
CH 1
R+
R-
L+
R+
R-
3
CH 1
L-
5
CH 2
FLOW
SIGNAL
INPUT
SWITCH SET TO "STEREO"
OUT
2 - 1 MONO IN x 6 MONO
RIGHT
LEFT
R+
L+
2
R-
R-
L-
L-
SH
SH
RIGHT
LEFT
R+
L+
4
R-
L-
SH
RIGHT
LEFT
R+
L+
L-
SH
L+
L-
SH
R-
1
RIGHT
6
R-
L-
RIGHT
LEFT
R+
R-
L+
R+
R-
3
LEFT
L-
SH
R+
R-
RIGHT
SH
R+
R-
5
RIGHT
FLOW
SIGNAL
INPUT
SWITCH SET TO "STEREO"
1 STEREO IN x 6 STEREO OUT
SADA-4/6
CH 1
L+
SADA-4/6 POSSIBLE CONFIGURATIONS
2 - 1 MONO IN x 6 MONO
OUT
1 STEREO IN x 6 STEREO OUT
SWITCH SET TO "STEREO"
SWITCH SET TO "STEREO"
INPUT
SIGNAL
FLOW
CH 1
L+
L-
1
L+
L-
SH
L-
CH 2
LEFT
R+
L+
R-
3
CH 1
L+
SH
INPUT
SIGNAL
FLOW
SH
R+
R-
L+
L-
CH 2
CH 1
R+
L+
R-
L-
2
SH
SH
5
R+
R-
L+
L-
CH 2
CH 1
R+
L+
R-
L-
4
CH 1
CH 2
CH 1
SH
SH
1
R+
R-
L+
L-
CH 2
LEFT
R+
L+
R-
L-
6
CH 2
L-
CH 2
SH
SH
SH
R+
R-
L+
L-
RIGHT
LEFT
R+
L+
R-
L-
SH
SH
LEFT
RIGHT
LEFT
L+
L-
MONO 1
L+
L-
R+
R-
MONO 2
SH
R+
R-
L+
L-
MONO 5
L+
L-
2
MONO 3
SH
R-
R-
MONO 6
SH
R+
R-
L+
MONO 7
L+
L-
SH
MONO 9
L+
L-
R+
R-
MONO 10
SH
MONO 8
OUTPUT
SIGNAL
FLOW
L-
1
R+
R-
L+
L-
LEFT
R+
L+
R-
L-
R+
R-
RIGHT
SH
R+
R-
6
LEFT
L+
L-
MONO 11 MONO 12
SH
R+
R-
MONO 2
SH
R+
R-
L+
L-
SH
MONO 5
L+
L-
2
MONO 3
SH
R+
RIGHT
R-
3
MONO 1
6
4
MONO 4
RIGHT
SH
MONO or MONO
5
R+
L-
INPUT
SIGNAL
FLOW
3
SH
L+
SWITCH SET TO "MONO"
STEREO
1
R-
RIGHT
INPUT
SIGNAL
FLOW
R+
R+
1 MONO IN x 12 MONO
OUT
SWITCH SET TO "MONO"
SH
5
OUTPUT
SIGNAL
FLOW
1 STEREO IN x 12 MONO OUT
L-
R-
4
OUTPUT
SIGNAL
FLOW
L+
R+
3
2
CH 1
RIGHT
5
R+
R-
MONO 6
SH
R+
R-
4
MONO 4
MONO 7
L+
L-
SH
MONO 9
L+
L-
R+
R-
MONO 10
SH
R+
R-
6
MONO 8
OUTPUT
SIGNAL
FLOW
MONO 11 MONO 12
SADA-4/6
SPECIFICATIONS
Audio Input
Number/type
Connectors
Impedance
Max Input level
Audio Throughput
Gain
Frequency response
THD + Noise
S/N
CMRR
Audio Output
Number/type
Connectors
Impedance
Max Output level
General
Power connector
Power Supply
Enclosure type/size
Shipping weight
1 stereo balanced or unbalanced
1 pluggable screw terminal 5 conductor
20K ohms DC coupled balanced, 10K
Ohms DC coupled unbalanced
+18dBm unity 12dBm boost
(balanced or unbalanced)
Unity Gain, +14dB with Boost set “on”
20 Hz to 20 kHz (+/-0.05 dB)
0.02% @ 1 KHz at rated maximum output
>90 dB
>50 dB
4 or 6 Electronic balanced output.
4 or 6, five-position pluggable
screw terminals
50 ohm balanced output.
+24 dBm into high impedance connection
or +22dBm into 600 Ohms.
Pluggable 2 conductor
12VDC @ 400mA provided
on the power supply line
Metal
2 lbs.
ACCESSORIES
An optional mount kit
is available for the
SADA-4/6 unit. The
black painted, steel
rack mount kit allows
for your choice of
table or rack
mounting, FSR RK-1.
THE USA
MADE IN
MADE IN
THE USA
Specifications are subject
to change without notice.
244 Bergen Boulevard, Woodland Park, NJ 07424
Phone: 973.785.4347 · Fax: 973.785.4207
Web: www.fsrinc.com · E-mail: [email protected]