AEM ASM-LSA800 Installation And Operation Manual

Loud speaker amplifier

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ASM-LSA800
LSA800-001
Loud Speaker Amplifier
INSTALLATION AND OPERATION MANUAL
REV 1.00 February 23, 2015
Anodyne Electronics Manufacturing Corp.
15-1925 Kirschner Road
Kelowna, BC, Canada.
V1Y 4N7
Telephone (250) 763-1088
Facsimile (250) 763-1089
Website: www.aem-corp.com
© 2015 Anodyne Electronics Manufacturing Corp. (AEM),
All Rights Reserved
CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.

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  • Page 1 REV 1.00 February 23, 2015 Anodyne Electronics Manufacturing Corp. 15-1925 Kirschner Road Kelowna, BC, Canada. V1Y 4N7 Telephone (250) 763-1088 Facsimile (250) 763-1089 Website: www.aem-corp.com © 2015 Anodyne Electronics Manufacturing Corp. (AEM), All Rights Reserved CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.
  • Page 2 © 2015 Anodyne Electronics Manufacturing Corp. (AEM), All Rights Reserved This publication is the property of AEM and is protected by Canadian copyright laws. No part of this document may be reproduced or transmitted in any form or by any means including electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of AEM.
  • Page 3 The status of this installation and operation manual is controlled by the revision shown on the title page. The status of each section is controlled by revision shown in the footer of each page. All revisions affecting sections of this manual have been incorporated. AEM MANUAL REVISIONS Section Revision Number...
  • Page 4: Table Of Contents

    LSA800-001 Loud Speaker Amplifier Installation and Operation Manual Table of Contents Section Title Page Description Introduction Product Description Design Features Specifications 1.4.1 Electrical Specifications 1.4.2 Physical Specifications 1.4.3 Environmental Specifications Product Limitations Installation Introduction Unpacking and Inspection 2.2.1 Warranty Installation Procedures 2.3.1 Warnings 2.3.2...
  • Page 5: Description

    Review all notes, warnings and cautions. Product Description The LSA800-001 is AEM’s next generation loud speaker amplifier. It consists of two output channels, each utilizing a highly efficient Power Supply and a Class-D Amplifier to produce a total of 800 watts RMS (1600 watts Peak) of output power with minimal distortion and noise.
  • Page 6: Design Features

    LSA800-001 Loud Speaker Amplifier Installation and Operation Manual Design Features The LSA800-001 has a two differential speaker outputs, each capable of driving 400 watts RMS (800 watts Peak) into 3 Ohm loads. The LSA800-001 has a number of built in protection circuits that keep the amplifier from being damaged, including Output Short Circuit and Thermal Shutdown which minimize the possibility of damage to the speaker output stage.
  • Page 7: Specifications

    LSA800-001 Loud Speaker Amplifier Installation and Operation Manual Specifications 1.4.1 Electrical Specifications 1.4.1.1 Input Operating Voltage Normal Operating Conditions: Nominal: +28.0 Vdc Maximum: +30.3 Vdc Minimum: +22.0 Vdc Abnormal Operating Conditions: Nominal: Maximum: Minimum: Input Current: 40A maximum @ 28.0 Vdc 1.4.1.2 Input Signals Microphone Audio...
  • Page 8: Physical Specifications

    LSA800-001 Loud Speaker Amplifier Installation and Operation Manual 1.4.1.3 Output Signals Speaker Audio (SPEAKER) Quantity: Circuit Type: Differential Output Power: 400 Wrms (800Wpk) into 3 Ohms per channel 800 Wrms (1200Wpk) total Rated Level: 34.65 Vrms into 3 Ohms per channel Duty Cycle: 25% duty cycle siren audio, 1 min max.
  • Page 9: Environmental Specifications

    LSA800-001 Loud Speaker Amplifier Installation and Operation Manual 1.4.3 Environmental Specifications Temperature -30 to +60C (operating) -55 to +85C (survival) Altitude 25,000 feet max. Humidity 95% Non-condensing Operational Shock 6g for 11 ms Crash Safety Shock 20g for 11 msec (impulse), 3 sec (sustained) Vibration Conforms to DO-160G Category ‘S’...
  • Page 10: Installation

    Verify that all items are present before proceeding and report any shortage immediately to your supplier. 2.2.1 Warranty All Anodyne Electronics Manufacturing Corp. (AEM) products are warranted for 2 years. See the website www.aem-corp.com/warranty for complete details. Installation Procedures 2.3.1...
  • Page 11: Cabling And Wiring

    LSA800-001 Loud Speaker Amplifier Installation and Operation Manual CAUTION: Use shielded cable exactly as shown and ground as indicated. Installation can be severely degraded by incorrect wiring and shielding. Precautions are necessary when external signals, such as intercom, radio or recorders are used.
  • Page 12: Adjustments And Connections

    Installation kit p/n LSA400-IKC x2 (crimp) or LSA400-IKS x2 (solder) are required to complete the installation. The kit consists of the following: LSA400-IKC consists of: Quantity Description AEM Part No. D-Sub, Socket, 36 Crimp Housing 120-21-001 Contact, Female, Signal 120-26-010...
  • Page 13: Continued Airworthiness

    LSA800-001 Loud Speaker Amplifier Installation and Operation Manual Continued Airworthiness Maintenance of the LSA800-001 Loud Speaker Amplifier is ‘on condition’ only. Periodic maintenance of this product is not required. Installation Drawings DOCUMENT DESCRIPTION TYPE SERIAL NO. LSA800-001-403-0 1.10 Loud Speaker Amplifier Interconnect 1003+ LSA800-001-403-1...
  • Page 14 1.10 RAS420 - SECONDARY POWER LINE WAS SHIELDED. JAN 29/15 KELOWNA BC CANADA (250)-763-1088 WWW.AEM-CORP.COM Jan. 29th, 2015 LOUD SPEAKER AMPLIFIER Jan 30/15 INTERCONNECT SIZE LSA800-001 1.10 L9015 SHEET 1 of 2 403-0...
  • Page 15 KELOWNA BC CANADA (250)-763-1088 WWW.AEM-CORP.COM Jan. 29th, 2015 LOUD SPEAKER AMPLIFIER Jan 30/15 INTERCONNECT SIZE LSA800-001 1.10 L9015 403-0 SHEET 2 of 2...
  • Page 16 KELOWNA BC CANADA (250)-763-1088 WWW.AEM-CORP.COM Feb. 24th, 2015 PA/SIREN 900 WATT SYSTEM Feb 24/15 INTERCONNECT SIZE LSA800-001 1.00 L9015 403-1 SHEET 1 of 2...
  • Page 17 UNLESS OTHERWISE SPECIFIED: NAME DATE KELOWNA BC CANADA DIMENSIONS ARE IN INCHES [MM] (250)-763-1088 DRAWN TOLERANCES: WWW.AEM-CORP.COM FRACTIONAL_____________ ±0.0625" CHECKED Feb. 24th, 2015 ANGULAR_______________ ±0.5° TITLE: TWO DECIMAL PLACE____ ±0.010" PA/SIREN 900 WATT SYSTEM APPROVED Feb 24/15 THREE DECIMAL PLACE___ ±0.005"...
  • Page 18 KELOWNA BC CANADA (250)-763-1088 WWW.AEM-CORP.COM Oct 30/14 LOUD SPEAKER AMPLIFIER Oct 31/14 CONNECTOR MAP SIZE LSA800-001 1.00 L9015 405-0 SHEET 1 of 2...
  • Page 19 KELOWNA BC CANADA (250)-763-1088 WWW.AEM-CORP.COM Oct 30/14 LOUD SPEAKER AMPLIFIER Oct 31/14 CONNECTOR MAP SIZE LSA800-001 1.00 L9015 405-1 SHEET 2 of 2...
  • Page 20 15-1925 KIRSCHNER RD. NOTES: KELOWNA BC V1Y 4N7 LAC/DMF 01-Oct-14 DIMENSIONS ARE IN INCHES[mm] DRAWN (250)-763-1088 TOLERANCES: WWW.AEM-CORP.COM FRACTIONAL 0.5 Deg MASS 6.3 lbs [2.9 kg] MAX. 23-Jan-15 CHECKED TITLE: ONE PLACE DECIMAL 0.050 LOUD SPEAKER AMPLIFIER TWO PLACE DECIMAL 0.030...
  • Page 21: Operation

    LSA800-001 Loud Speaker Amplifier Installation and Operation Manual Section 3.0 Operation Introduction Information in this section consists of functional and operational procedures for the LSA800-001 Loud Speaker Amplifier. General The LSA800-001 Loud Speaker Amplifier has no operator accessible controls. During installation, it may be determined that internal level adjustments are required.
  • Page 22 LSA800-001 Loud Speaker Amplifier Installation and Operation Manual 3.3.2 Remote ON/OFF The LSA800-001 is activated and deactivated remotely using one of the two types of Remote On/Off input pins. The REMOTE ON/OFF 28V IN input pin is activated by applying +28Vdc to the input pin and de-activated by removing +28Vdc.

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