SOUNDTUBE SA202-II Compact 20 Watt Stereo Amplifier User Manual
- June 16, 2024
- SOUNDTUBE
Table of Contents
SOUNDTUBE SA202-II Compact 20 Watt Stereo Amplifier
Box Contents
- 1 Amplifier
- 1 Four-pin Euroblock connector
- 1 Three-pin Euroblock connector
- 1 High-level input wiring harness
- 1 Mounting bracket
- 2 Mounting screws
Warning
SoundTube products must be installed by a professional audio
installer/contractor. For safety and for optimum audio performance, installer
must follow all directions issued by SoundTube Entertainment.
INSTALLATION INSTRUCTIONS
-
Unpack amplifier.
-
Attach mounting bracket to secure mount point using screws or metal strapping.
-
Connect speaker wires to 4-pin Euroblock connector using polarity shown above (or refer to diagram on amplifier).
-
To attach mounting bracket, remove all faceplate screws. Lift faceplate and set aside.
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Slide mounting bracket into groove on bottom of amplifer enclosure.
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Replace faceplate and screws.
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The SA202-II can be powered either by the hard-wired Euroblock connector (see diagram below) or via barrel connector. The SA202-II-RDT includes a power supply which attaches to the barrel connector.
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Connect power and speakers.
-
a. The SA202-II accepts audio sources via RCA jacks, mini jack or the high-level input located on the rear of the unit.
Connect audio source to one of the three inputs (mini jack shown).
9b. If using the high-level (amplified) inputs, wire the source leads to the high-level input wiring harness as shown and insert the terminal block into the high-power input on the back of the amplifier. -
Use high-pass filter to remove low-end frequencies and increase intelligibility when using small speakers.
-
Adjust volume with dial on front of amplifier.
-
Done!
Euroblock power connections
Without external trigger
If the amp is being run without using the external trigger, simply connect
the positive lead from the power supply to both the + V input and the remote
(REM) input.
With external trigger (12-15 V)
If the amp is being run using the external trigger, connect the power to
the ground and + V input, and run the trigger wire from the outside source
into the remote (REM) input.
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