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Summary of Contents for RTI AMV-340
- Page 1 User Manual AMV-340 40 Watt Power Amplifier All Rights Reserved Version: AMV-340_2017V1.0...
- Page 2 40W Power Amplifier Preface Read this user manual carefully before using the product. Pictures shown in this manual is for reference only, different model and specifications are subject to real product. This manual is only for operation instruction only, not for any maintenance usage. The functions described in this version are updated till November 3, 2017.
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Page 3: Safety Precautions
40W Power Amplifier SAFETY PRECAUTIONS To insure the best from the product, please read all instructions carefully before using the device. Save this manual for further reference. Unpack the equipment carefully and save the original box and packing material for ... -
Page 4: Table Of Contents
40W Power Amplifier Table of Contents 1. Introduction ......................... 1 1.1 Introduction to AMV-340 ..................1 1.2 Features ......................1 1.3 Package List ...................... 2 2. Panel Description ......................3 2.1 Front Panel ......................3 2.2 Rear Panel ......................4 3. -
Page 5: Introduction
1. Introduction 1.1 Introduction to AMV-340 AMV-340 is a 40 Watt Power Amplifier (Class-D) with output alternatively at 70V or 100V. It has 2 stereo inputs (1x3.5mm jack for line in, 2xRCA for L&R), 1 digital input & 1 balanced MIC. It is integrated with powerful functions, including ducking function, EQ control, MIC mixer etc, and MIC input supports 3 levels with condenser MIC, dynamic MIC &... -
Page 6: Package List
40W Power Amplifier 1.3 Package List 1 x AMV-340 2 x Mounting Ears 4 x Screws 1 x Pluggable Terminal Block 1 x RS232 Cable 1 x Power Adapter (DC 24V) 1 x Power Cord ... -
Page 7: Panel Description
40W Power Amplifier 2. Panel Description 2.1 Front Panel LINE BASS MUTE TREBLE INPUT SEL Figure 1 Front Panel Name Function To select the input audio source, after choosing the audio source, the corresponding LED indicator will be on. No.1 is for Audio Input ①... -
Page 8: Rear Panel
3-pole captive screw connector for serial control, it can be ⑨ RS232 connected with PC (Use a 3-pole captive to 9 pin female D connector and serial control software) to control AMV-340. To connect with audio output devices, such as speakers (To Audio ⑩... -
Page 9: System Connection
3.3 Audio Signal Connection 3.3.1 Audio Output AMV-340 supports mono audio output, and the output voltage is 70V or alterative 100V. With its dual-purpose design, it can be applied in different areas. The end COM is for grounding. The amplifier to be connected is mono audio output with a rated power at... -
Page 10: Audio Input
Note: Speakers to be connected should be with constant pressure. 3.3.2 Audio Input AMV-340 provides with 2 stereo audio inputs, one microphone input and one digital fiber audio input. The following figure shows the audio input ports. Dial Switch, to select the MIC input mode,... -
Page 11: System Application
Digital audio input The AMV-340 provides with a fiber optical port to connect with digital audio source device. With the SPF optical fiber, the audio signal can be transmitted faster, more stable, reliable, and can be transmitted over a long distance without distortion. -
Page 12: System Operations
40W Power Amplifier 4. System Operations 4.1 Operations of Front Panel The buttons provides the control of volume/EQ control and switching. The LED indicator will show the connecting status. The following content introduces audio switching and EQ control in detail. Operations: Press the corresponding button again for cyclic switching. -
Page 13: Operations Of Ir Remote
40W Power Amplifier 4.2 Operations of IR Remote AMV-340 provides with an IR eye, with the IR Receiver and the IR remote, user can control AMV-340 remotely. Note: The IR Receiver and the IR remote are all offered for charge. -
Page 14: Operations Of Control Software
Copy the RS232 control software to one computer, and then connect the RS232 port of this computer and AMV-340. Double-click the EXE program to execute the software. Here we take the software CommWatch.exe as example. The icon is showed as below: Figure 11 Control Software ... -
Page 15: Function Setting
40W Power Amplifier 4.3.4 Function Setting With the control software, we can easily switch the input channel, mute the output, check the working status, and adjust the volume etc. Please refer the details in RS232 Communication Commands. The interface of the control software is showed as below: Parameter Configuration area Monitoring area, indicates if the command sent works. -
Page 16: Rs232 Command
40W Power Amplifier 4.3.5 RS232 Command Communication Protocol: RS232 Communication Protocol Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none Command Description Feedback Example #RST! Factory reset. @RST:OK! Route audio input [XX] to output 01. [XX] =01 @RAV:AUDIO 01 TO OUT #RAV:[XX]A01! or 02 or 03. - Page 17 ID coding The ID codes of AMV-340 ranges from 0 to F (hexadecimal), when sending RS232 commands, please take notice of the address of the ID code. If the address of the ID code is 0, any RS232 command is available.
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Page 18: Specifications
40W Power Amplifier 5. Specifications Audio Input Input (2) stereo audio; (1) MIC; (1) Digital fiber audio (2) RCA; (1) 3.5mm jack; Input Connector (1) 3-pole 3.81mm captive screw connector; (1) SPF fiber connector >10KΩ Input Impedance Audio Output Output (1) mono amplifier Output Connector (1) 3-pole 3.81mm captive screw connector... -
Page 19: Panel Drawing
40W Power Amplifier 6. Panel Drawing 130 mm 13 mm 44 mm AMR-340 Power Amplifier 157 mm Figure 13 Panel Drawing... -
Page 20: Troubleshooting And Maintenance
40W Power Amplifier 7. Troubleshooting and Maintenance Problems Potential Causes Solutions Check input/ output No signal at input/ output signal by an oscilloscope or a multimeter. No output audio Change for another Failed cable connection cable. Send it to the dealer for Broken unit repairing. -
Page 21: Customer Service
40W Power Amplifier 8. Customer Service The return of a product to our Customer Service implies the full agreement of the terms and conditions hereinafter. There terms and conditions may be changed without prior notice. 1) Warranty The limited warranty period of the product is fixed 3 (three) years. 2) Scope These terms and conditions of Customer Service apply to the customer service provided for the products or any other items sold by authorized distributor only. - Page 24 Remote Technologies Incorporated 5775 12th Avenue East, Suite 180 Shakopee, MN 55379 Tel: 952-253-3100 Fax: 952-253-3131 www.rticorp.com...
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