Summary of Contents for SE audio AMP100V
- Page 1 User Manual AMP100V 40 Watt Power Amplifier All Rights Reserved Version: AMP100V_2020V1.0...
- Page 2 40 Watt Power Amplifier Preface Read this user manual carefully before using the product. Pictures shown in this manual are for reference only. Different models and specifications are subject to real product. This manual is only for operation instruction, please contact the local distributor for maintenance assistance.
- Page 3 40 Watt Power Amplifier SAFETY PRECAUTIONS To ensure 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 ...
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Page 4: Table Of Contents
40 Watt Power Amplifier Table of Contents 1. Product Introduction ....................1 1.1 Features ......................1 1.2 Package Contents ..................... 2 2. Panel Description ......................3 2.1 Front Panel ......................3 2.2 Rear Panel ......................4 3. System Connection ..................... 5 3.1 Usage Precautions .................... -
Page 5: Product Introduction
40 Watt Power Amplifier 1. Product Introduction The product 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. -
Page 6: Package Contents
40 Watt Power Amplifier 1.2 Package Contents 1x 40 Watt Power Amplifier 2x Mounting ears with 4 Screws 4x Plastic Cushions 2x Pluggable Terminal Blocks 1x RS232 Cable 1x Power Adapter (DC 24V 2.71A) 1x User manual ... -
Page 7: Panel Description
40 Watt Power Amplifier 2. Panel Description 2.1 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 dual mono audio input (2 RCA connectors for L&R), No.2 is Selection for stereo audio input (3.5mm mini jack), and No.3 is for digital fiber audio input. -
Page 8: Rear Panel
40 Watt Power Amplifier 2.2 Rear Panel Name Function Power ① Turns red when power on. Indicator 3-pole captive screw connector for microphone input, the dial Microphone switch in right side is to select the micro input kind, including ② input port 48V (for condenser microphone), MIC (for dynamic microphone) and LINE (for line audio). -
Page 9: System Connection
40 Watt Power Amplifier 3. System Connection 3.1 Usage Precautions Make sure all components and accessories included before installation. System should be installed in a clean environment with proper temperature and humidity. All of the power switches, plugs, sockets, and power cords should be insulated and ... -
Page 10: Audio Inputs
40 Watt Power Amplifier way (Total power mustn’t be more than 40Watt). The following figure shows us how to connect with the speakers. Here we take the 100V/10W speakers for each as example. COM 70V 100V Speaker Speaker Speaker Speaker (100V/10W) (100V/10W) (100V/10W) -
Page 11: System Applications
40 Watt Power Amplifier MIC input When the switch turns to “MIC” (It has a low frequency characteristics, and wide frequency response in this mode), the microphone input is used for connecting with dynamic microphone. There are two different connections: a) Unbalanced connection: “+”... -
Page 12: System Operations
40 Watt 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
40 Watt Power Amplifier 4.2 Operations of IR Remote The amplifier provides with an IR eye, with the IR Receiver and the IR remote, user can control the amplifier remotely. Notice: The IR Receiver and the IR remote are all offered for charge. Audio Source Selection: Use to transmit the 1: 2 RCA dual-mono audio... -
Page 14: Operations Of Control Software
40 Watt Power Amplifier 4.3 Operations of Control Software 4.3.1 Connection with Computer When the amplifier connects to the COM1 or COM2 of the computer with control software, users can control it by that computer. To control the amplifier, users should use a 3-pole male captive screw to 9-pin HD female connector and use the public COM software. -
Page 15: Running Environment
40 Watt Power Amplifier 4.3.3 Running Environment While the control software is installed, we can activate the software through the RS232 port and set the parameters, to make it able to send RS232 commands to control the amplifier. 4.3.4 Function Settings With the control software, we can easily switch the input channel, mute the output, check the working status, and adjust the volume etc. -
Page 16: Rs232 Communication Commands
40 Watt Power Amplifier 4.3.5 RS232 Communication Commands Communication Protocol: RS232 Communication Protocol Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none Command Function Description Feedback Code 1A1. Switching the audio to input 1 A: 1 -> 1 2A1. - Page 17 40 Watt Power Amplifier Notice: The letter inside bracket [ ] is the variable code, which is changeable. The bracket [ ] is not included to the RS232 commands. Any dot “.” after the letters is part of the commands. ...
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Page 18: Specifications
40 Watt Power Amplifier 5. Specifications Audio Input (2) Stereo Audio Input (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 Input Impedance >10KΩ Audio Output Output (1) Mono Amplifier Output Connector... -
Page 19: Troubleshooting And Maintenance
40 Watt Power Amplifier 6. Troubleshooting and Maintenance Problems Potential Causes Solutions Check input/ output signal No signal at input/ output by an oscilloscope or a multimeter. No output audio Failed cable connection Change for another cable. Send it to the dealer for Broken unit repairing. -
Page 20: Customer Service
40 Watt Power Amplifier 7. 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 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.