AVM EVOLUTION MA3.2S Operating Instructions Manual

AVM EVOLUTION MA3.2S Operating Instructions Manual

Mono power amplifier

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operating instructions
Mono power amplifier EVOLUTION MA3.2S

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Summary of Contents for AVM EVOLUTION MA3.2S

  • Page 1 Mono power amplifier EVOLUTION MA3.2S...
  • Page 2: Table Of Contents

    Dear customer, thank You for purchasing this AVM product. You own now a versatile, excellent sounding hifi component. Before enjoying music, please read this manual carefully. After that You will know how to use Your new AVM component in the optimal way.
  • Page 3: Basic Information

    1. Basic information 1.1 Mechanical construction & supply The case is fully made of aluminium. The audio-connectors are all gold plated to minimize electrical losses and provide long lasting perfect contacts. A 25 VA toroidal transformer delivers the energy for the input stages and the protection circuitry. The power amplifier has it's own power supply consisting of a 750 VA toroidal transfomer together with 40.000 µF of capacitance.
  • Page 4: Operation Of The Ma3.2S

    2. Operation of the MA3.2S A first request: Please follow the instructions stated in this manual in their given sequence before you initially take this equipment into use. In this manner you will get to know all the capabilities of your amplifier and reduce faults through self-made operating mistakes.
  • Page 5: Placement And Cooling

    2.5 Remote control via audio cable If you use an AVM pre amplifier of the newest Generation (PA3.2, PA8) then this unit will automatically be switched on and off by an inaudible digital signal via the connected audio cable. There is no need for an additional trigger cable.
  • Page 6: Connection To The Preamplifier

    2.6 Connection to the preamplifier Your MA3.2S is equipped with both an RCA-cinch (2) and balanced XLR input socket (3) which can be used as desired. Merely connect the pre amplifier with the relevant cable. The output resistance of your pre amplifier, together with the capacitance of the cable leading to the mono amp, form a low pass.
  • Page 7: Cleaning

    3. Cleaning The surface and printed text on the casing is largely scratch resistant. The casing may be cleaned with a mild soap solution or spirit based glass cleaner (use economically) and a soft lint free cloth. NOTE: Care should be taken during cleaning to ensure that no liquids can ingress into the casing. It is advised for safety reasons to remove the power cable from the electrical supply before cleaning the casing with a damp cloth.
  • Page 8: Conditions Of Warranty (Ec Only)

    If you have purchased your unit from a dealer outside Germany please refer to him or the relevant importing company to process the warranty. 6. Technical data EVOLUTION MA3.2S sensitivity RCA cinch and XLR 360 mV (25 Watts / 4Ohms)

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