Soundstream Technologies SA.245, SA.244, SA.120 User Manual
S@UNDSTREYW’@
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SAd20
SAe244
SAa
Power Amplifiers
OWNERS MANUAL AND
INSTALLATION GUIDE
245
SWNDSTREAM’
I
TECHNOLOGiES
SA.120
Diagram.. ........................................................
SA.244 Diagram..
TABLE OF CONTENTS
.........................................................
4 - 5
6 -7
CCMGRA
You now own a Soundstream Amplifier, the result of a unique design and
engineering philosophy.
To maximize the performance of your system, we recommend that you
thoroughly acquaint yourself with its capabilities and features. Please retain this
manual and your sales and installation receipts for future reference.
TULA TIUMS.’
SA*245
Features
Crossover Modes and Adjustments..
Selecting Input Modes..
Wiring & Wiring
Installation and Mounting..
Level Setting
Diagram
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Diagram..
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Sample Systems .....................................................
Protection Circuitry & Troubleshooting
Service
Specifications..
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8-9
.I0
11- 12
.I3
14 - 15
.I6
.17
18 - 21
.22
..2
3
.23
Soundstream
highest quality control standards, and when properly installed,
with many years of listening pleasure. Please record the following information
which will help protect your investment should your amplifier ever need
replacement or service..
Serial
#
am’plifiers
are the result of American craftsmanship and the
will
provide you
Dealer’s Name
Date of Purchase
Installation Shop
Installation Date
2
3
1 2 3
I
Key to
1.
+12V
- Connected to fuse or circuit breaker, then battery’s positive post.
2.
Ground - Main ground connection. Bolt to a clean chassis ground in the
vehicle.
3.
Remote - Remote turn-on input from the head unit. Accepts
4.
LED - Indicates amplifier power on.
5.
Speaker Output Connections - Channels 1 & 2
6.
Crossover Output - Low level output to auxiliary amplifier for high or low
Top view
(partial)
5
6 7 6 9
Side view
I
I-
I
I II
-
1 I
pass.
7.
Bass EQ - Adjustable bass equalization circuit, Cl to +9 dB boost at 45 Hz.
6.
Input Level - Variable from
9.
Inputs - Right and left channel inputs; only right channel input used in
“Mono” mode.
[underside] Main Fuse - Main power supply fuse. Replace only with
16.
same fuse value.
[underside] Crossover
11.
amplifier and crossover line outputs.
[underside] Stereo/Bridged Mono Switch - Select “Mono” for bridged
12.
operation (use only right channel input) or “Stereo” for 2-channel Stereo or
Mixed Mono operation; See crossover section for more details.
[underside] Line Out Crossover Switch - Select high pass, low pass, or
13.
full range operation of crossover outputs.
[underside] Amplifier Crossover Switch - Select high pass, low pass, or
14.
full range operation of amplifier.
[underside] Bass EQ Switch - On/Off switch for bass equalization circuit.
15.
S.1.P.s -
Callouts
100mV
to
2.5V.
Crossover frequency settings for
+12V.
Underside view
4
5
li
Ii
Underside View
io
2;
2i
2i
Key to Cailouts
1.
+12V -
Connected to fuse or circuit breaker, then battery’s positive post.
2.
Ground - Main ground connection. Bolt to a clean chassis ground in the
vehicle.
3.
Remote - Remote turn-on input from the head unit. Accepts
4.
LED - Indicates amplifier power on.
5.
Speaker Output Connections - Channels 1 & 2
6.
High Pass Crossover Output - Low level high pass outputs to auxiliary
amplifier.
7.
Bass EQ - Adjustable bass equalization circuit, 0 to +9 dB boost at 45
Hz-Channels 1 & 2.
8.
Input Level - Variable from
9.
Inputs - Right and left channel inputs; only right channel input used in “Mono”
mode-Channels 1 & 2.
IO.
Speaker Output Connections - Channels 3 & 4
11,
Low Pass Crossover Output - Low level low pass output to auxiliary amplifier.
12.
Bass EQ - Adjustable bass equalization circuit, 0 to +9 dB boost at 45
Hz-Channels 3 8 4 & low pass output.
13.
Input Level - Variable from
14.
Inputs - Right and left channel inputs; only right channel input used in “Mono”
mode-Channels 3 & 4.
15.
[underside] Main Fuse - Main power supply fuse. Replace only with same fuse
value.
16.
[underside] Xover
outputs-channels 1 & 2 8 high pass and low pass outputs.
17.
[underside] Xover
outputs-Channels 3 & 4 & low pass outputs.
18.
[underside] Stereo/Bridged Mono Switch - Select “Mono” for bridged
operation (use only right channel input) or “Stereo” for 2-channel Stereo or
Mixed Mono operation; See crossover section for more details-Channels 1 & 2.
19.
[underside] Amplifier Crossover Switch - Select high pass, low pass, or full
range operation-Channels 1 & 2.
20.
[underside] Bass EQ Switch - On/Off switch for bass equalization
circuit-Channels 1 & 2.
21.
[underside] Stereo/Bridged Mono Switch - Select “Mono” for bridged
operation (use only right channel input) or “Stereo” for 2-channel Stereo or
Mixed Mono operation; See crossover section for more details.
22.
[underside] Amplifier Crossover Switch - Select high pass, low pass, or full
range operation-Channels 3 & 4.
23.
[underside] Bass EQ Switch
circuit-Channels 3 & 4.
24
[underside] Input Select - Selectable inputs from internal (from channels 1
2) or external.
.
S.1.P.s -
S.1.P.s -
IOOmV
to
2.5V-Channels
1OOmV
to
2.5V-Channels
Crossover frequency settings for amplifier and
Crossover frequency settings for amplifier and
-
On/Off switch for bass equalization
+lZV.
1 & 2.
3 & 4.
&
6
7
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