Goldmund TELOS 154 User Manual
Goldmund TELOS 154 User Manual

Goldmund TELOS 154 User Manual

4-channel power amplifier

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USER MANUAL

GOLDMUND TELOS 154
4-channel Power Amplifier

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Summary of Contents for Goldmund TELOS 154

  • Page 1: User Manual

    USER MANUAL GOLDMUND TELOS 154 4-channel Power Amplifier...
  • Page 2 - networking and music distribution. The guiding principle at Goldmund is to produce a precise sound with the least possible loss of quality through the different stages. Goldmund will never adopt a technology before it is sufficiently developed to satisfy the high quality standards we set.
  • Page 3: Table Of Contents

    Table of Contents UNPACKING AMPLIFIER LOCATION & COOLING LINE VOLTAGE ADJUSTMENTS CONNECTIONS AMPLIFIER CONTROLS SOUND QUALITY OPTIMIZATION SAFETY AND PRECAUTIONS MAINTENANCE TECHNICAL DATA GENERAL SAFETY INSTRUCTIONS GOLDMUND TELOS 154 – 4-channel Power Amplifier - 3...
  • Page 4 The installation instructions must be carried out in full and the mentioned precautions taken to get the expected result and to avoid impairing the amplifier’s performance. GOLDMUND TELOS 154 – 4-channel Power Amplifier - 4...
  • Page 5: Unpacking

    UNPACKING You will find in the Goldmund Telos 154 box: The amplifier The power cord This manual Please keep the packaging in case you need to transport the amplifier at a later date. ATTENTION If you need to return the Telos 154 to the factory or to your local representative for a warranty repair, please note that it must be repacked in the original packaging.
  • Page 6: Amplifier Location & Cooling

    AMPLIFIER LOCATION & COOLING The Goldmund Telos 154 amplifier, as all high quality amplifiers, generates a large amount of heat when driven at high levels and must be vented properly. It is mandatory to allow a proper cooling of the heat sinks. Do not put temperature sensitive equipment on top of the amplifier.
  • Page 7: Line Voltage Adjustments

    Goldmund dealer for internal adjustment. ATTENTION The Goldmund Telos 154 amplifier will function properly for main line voltages indicated page 11 (see rubric Power for more details). If your main line is usually out of the tolerance or if you want change the main voltage of your amplifier, contact your authorized Goldmund retailer to assist you on your request.
  • Page 8: Connections

    The amplifier is non-inverting in phase. AMPLIFIER CONTROLS On the front plate of the Goldmund Telos 154 amplifier you will find only one POWER key. As soon as the amplifier is connected to AC line, you can turn on the amplifier by pressing the power key.
  • Page 9: Sound Quality Optimization

    CDs have been recorded without care for the absolute phase. Be patient… Mains line phase inversion The sonic quality of your Goldmund Telos 154 can be greatly improved if the mains AC line is properly connected. Try to invert the AC plugs of both your amplifiers, using special adapters.
  • Page 10: Safety And Precautions

    SAFETY AND PRECAUTIONS Protection against DC The Goldmund Telos 154 is a DC-coupled amplifier without protection. If it is associated with a badly designed or defective preamplifier the speakers could easily be damaged by the DC. The Telos 154 doesn’t amplify DC but DC applied at the input is passed to the output.
  • Page 11: Technical Data

    • Automatic switching to MUTING if the AC line drops or is interrupted POWER • Power RMS (Goldmund FPP Standard): 4 x 150W on 8 Ohms • Peak Power/Maximum voltage: 4 x 275W on 8 Ohms • Nominal line voltage: 117 or 234 V (+/- 10 %) BANDWIDTH •...
  • Page 12: Group Delay

    Information and product specifications contained in this manual are subject to change without prior notice. Updated versions of this manual will be posted on our website at www.goldmund.com. Please visit our support page at http://www.goldmund.com/support/register to register your Goldmund product for warranty. GOLDMUND TELOS 154 – 4-channel Power Amplifier - 12...
  • Page 13: General Safety Instructions

    11. Power cord protection. Route power cords so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, power sockets, and at the point where they exit from appliance. GOLDMUND TELOS 154 – 4-channel Power Amplifier - 13...
  • Page 14 The product has been dropped or the enclosure damaged 19. Servicing. Don’t attempt to service the product beyond that described in the operating instructions. All other servicing should be referred to qualified service personnel. GOLDMUND TELOS 154 – 4-channel Power Amplifier - 14 Rev A...

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