Altimium AMP2B User Manual

Altimium AMP2B User Manual

Mini digital amplifier

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User Manual
AMP2B
Mini Digital Amplifier
All Rights Reserved
Version: AMP2B_2016V1.1

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Summary of Contents for Altimium AMP2B

  • Page 1 User Manual AMP2B Mini Digital Amplifier All Rights Reserved Version: AMP2B_2016V1.1...
  • Page 2 Any changes or modifications not expressly approved by the manufacture would void the user’s authority to operate the equipment. Altimium www.altimium.com...
  • Page 3  Unplug the power cord when left unused for a long period of time.  Information on disposal for scrapped devices: do not burn or mix with general household waste, please treat them as normal electrical wastes. Altimium www.altimium.com...
  • Page 4: Table Of Contents

    Mini Digital Amplifier Table of Contents 1.Introduction ........................1 1.1.Introduction to AMP2B ..................1 1.2.Features ......................1 1.3.Package List ......................1 2.System Connection Introduction .................. 3 2.1.Audio Output ....................... 3 2.1.1.Default output: 2x20Watt@4Ohm ..............3 2.1.2.Bridge connection: 1x40Watt@8Ohm ............3 2.1.3.Dual-mono Output..................
  • Page 5: Introduction

    Mini Digital Amplifier 1. Introduction 1.1. Introduction to AMP2B AMP2B is a compact-size digital amplifier (Class-D) with 3 inputs (2 line in and 1 balanced MIC). It is integrated with powerful functions, including bridge connection, dual-mono, EQ control, microphone mixer etc.
  • Page 6  The IR remote and its battery are offered for charge separately.  The IR receiver is also offered for charge.  Please confirm if the product and the accessories are all included, if not, please contact with the dealers. Altimium www.altimium.com...
  • Page 7: System Connection Introduction

    The bridge connection is: 2.1.3. Dual-mono Output AMP2B also has the function of double-mono output. It can sum up the left and right channel, to be the mono audio output. In this way, the both of the outputs are showing the same mono audio.
  • Page 8: Microphone Input

    Mini Digital Amplifier 2.2. Microphone input The microphone input of AMP2B has three modes, and different modes use different connections, as the picture below: 2.2.1. 48V phantom power input When the switch turns to “48V”, the MIC input will provide a 48V phantom power. This is usually used for power supply for condenser microphone, Connection is: “+”...
  • Page 9 Mini Digital Amplifier 2) Balanced connection: “+” connects to positive, “-” connects to negative and “╧” connects to ground. Altimium www.altimium.com...
  • Page 10: Operation Of The Control Panel And The Ir Remote

    Firstly to Then to turn select the down/up the function level, or from this mute the menu. output. For example, to turn up the line volume, you should select the “LINE” first, and then press the button “ ”. Altimium www.altimium.com...
  • Page 11: Usage Of The Ir Remote

    IR receiver with of control as there is no signal the amplifier detected. Notice: The IR remote, the IR receiver, and the battery of the IR remote are all offered for charge. Altimium www.altimium.com...
  • Page 12: System Diagram

    Mini Digital Amplifier 4. System Diagram Altimium www.altimium.com...
  • Page 13: Communication Protocol And Command Codes

    61 degrees in total. Preset the bass level, [xx] arranges 8[x][x]% from [00] [08]. Bass of LINE: 04 9 degrees in total. Preset the treble level, [xx] arranges 9[x][x]% from [00] [08]. Treble of LINE: 04 9 degrees in total. Notice: Altimium www.altimium.com...
  • Page 14 Example 2: Turning up the volume of line audio, RS232 command is: [603%] Example 3: Preset the MIC volume to “21” degree, RS232 command is: [521%] Example 4: Checking the working status of AMP2B, RS232 command is: [600%] Altimium www.altimium.com...
  • Page 15: Specification

    Stereo Channel >75dB@20Hz to THD + Noise 0.3%@20KHz Separation 20KHz at nominal level Voltage Gain 32dB Power Output 2x20 Watts (4 Ohms) Control Function 3-hole phoenix RS232 Control Panel Control Optional button control connector IR Remote Optional IR remote Altimium www.altimium.com...
  • Page 16: Panel Drawing

    Mini Digital Amplifier 7. Panel Drawing 123 mm 99 mm 14 mm Altimium www.altimium.com...
  • Page 17: Troubleshooting & Maintenance

    5) If the AMP2B amplifier cannot be controlled by the keys on the front panel, RS232 port or IR remote, the unit may has already been broken. Please send it to the dealer for repairing.
  • Page 18: After-Sales Service

     Product version and name.  Detailed failure situations.  The formation of the cases. Remarks: For any questions or problems, please try to get help from your local distributor. Altimium www.altimium.com...
  • Page 20 ALTIMIUM 587 Avenue Blaise Pascal 77550 MOISSY-CRAMAYEL Tél : 01.64.13.31.00 Fax: 01.60.29.62.70 Mail: contact@tesca-audio.com Web: www.altimium.com...

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