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Instruction Manual

InWall Subwoofer System

SA-380 THX Ultra Mono Subwoofer Amplifier

For use with Atlantic Technology IWTS-8 SUB Woofer Module Only 

This manual covers installation and operation of SA-380 Mono Subwoofer 

Amplifier. Installation of the IWTS-8 SUB Woofer Module is covered sepa-

rately by an instruction sheet included with the woofer.

Summary of Contents for SA-380

Page 1: ...r Amplifier For use with Atlantic Technology IWTS 8 SUB Woofer Module Only This manual covers installation and operation of SA 380 Mono Subwoofer Amplifier Installation of the IWTS 8 SUB Woofer Module...

Page 2: ...ctions 10 AC Power Connection 10 Operation 10 Bass Level Control 10 Phase 11 Caring For Your Subwoofer 11 Subwoofer Troubleshooting Guide 11 Specifications Copyright 2008 Atlantic Technology Internati...

Page 3: ...ic matching with satellite speaker systems whose output may be phase reversed May also help to compensate for unusual room acoustics that can occur causing a lack of or too much bass at the listening...

Page 4: ...25 Hz with a peak SPL capability in excess of 105dB using two dual woofer modules and two SA 380 amplifiers in a 3000 cubic foot space SA 380 Servo Controlled Subwoofer Amplifier BASS LEVEL PHASE MIN...

Page 5: ...causedtheoverload This may be a shorted speaker lead or other similar condition In the event of repeated appearance of the red LED you may have a chronic system failure with either the SA 380 or anoth...

Page 6: ...maticallyturnonwhenanaudiosig nalispresentattheInputJacks Theunitwillautomaticallyturn off when the signal is no longer present for 5 10 minutes When the switch is in the far right position under the...

Page 7: ...de Switch in the far right position so that the switch is under the words 12V 2 To trigger the amplifier from a device such as a surround processor A V Receiver or multi room controller with a built i...

Page 8: ...USE T2 5AL 250V FUSE POWER INPUT VOLTAGE OFF ON FUSE OUTPUT 12V TRIGGER TRIGGER MODE IN OUT MUSIC ON 12V INPUT BALANCED UNBALANCED MANUFACTURED UNDER LICENSE FROM THX LTD THX IS A TRADEMARK OF THX LTD...

Page 9: ...with each other or with AC power cords This can result in undesired hum or other interference that will greatly degrade signal performance The terminals of the SA 380 are designed to allow the use of...

Page 10: ...sturned on Use the AC Power Switch to turn the Model SA 380 off when you refinishedlistening When the Trigger Mode Switch is set in the center in the Music position the AC Power Switch should be turne...

Page 11: ...enna or Test by disconnecting antenna and or cable cable TV system input system input leads If hum goes away install isolation balun s at that point Weak bass vague stereo image Acoustic phase of subw...

Page 12: ...010 1780 343VanderbiltAvenue Norwood MA 02062 781 762 6300 www atlantictechnology com...

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