SOUNDTUBE SA202-II Compact 20 Watt Stereo Amplifier User Manual

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

1. Unpack amplifier.

2. Attach mounting bracket to secure mount point using screws or metal strapping.

3. Connect speaker wires to 4-pin Euroblock connector using polarity shown above (or refer to diagram on amplifier).

4. To attach mounting bracket, remove all faceplate screws. Lift faceplate and set aside.

5. Slide mounting bracket into groove on bottom of amplifer enclosure.

6. Replace faceplate and screws.

7. 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.

8. Connect power and speakers.

9. 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.

10. Use high-pass filter to remove low-end frequencies and increase intelligibility when using small speakers.

11. Adjust volume with dial on front of amplifier.

12. 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.

1.435.647.9555 | 800.647.TUBE | www.soundtube.com

References

• Commercial Speaker Systems | SoundTube International

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