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Stereo receiver
User's manual
2
SR20
Your music + our passion

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Table of Contents
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Summary of Contents for Cambridge Audio Topaz SR20

  • Page 1 Stereo receiver User’s manual SR20 Your music + our passion...
  • Page 2: Table Of Contents

    All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic or other means, in any form, without prior written permission of the manufacturer. All trademarks and registered trademarks are the property of their respective owners. © Copyright Cambridge Audio Ltd 2015...
  • Page 3: Important Safety Instructions

    Directives when used and installed according to this instruction manual. For the manufacturer, or sold with the apparatus. When a cart is used, continued compliance only Cambridge Audio accessories should be used with this use caution when moving the cart/ apparatus combination to avoid product and servicing must be referred to qualified service personnel.
  • Page 4: Limited Warranty

    To obtain warranty service, please contact the Cambridge Audio authorised for advice. dealer from which you purchased this product. If your dealer is not equipped to perform the repair of your Cambridge Audio product, it can be Positioning returned by your dealer to Cambridge Audio or an authorised Cambridge Choose the installation location carefully.
  • Page 5: Rear Panel Connections

    Note: To obtain the best results from your system we recommend using only high bottom row). Connect the wires from your left channel loudspeaker to quality Cambridge Audio interconnects. This will ensure that you hear your system the Left positive and negative terminals, and the wires from the right as we designed it.
  • Page 6: Front Panel Controls

    Front panel controls Standby/On Display Used to display information such as the selected input source, volume Switches the unit between Standby mode (indicated by dim power LED) and and tone/balance levels. When the FM or AM tuner input is selected, the On (indicated by bright power LED).
  • Page 7: Remote Control

    SR20 Remote control The Topaz SR20 is supplied with a remote control that operates this unit and its built-in tuner. In addition, the buttons with Blue coloured icons can operate a matching Topaz CD5 or CD10 player. Always use Alkaline batteries.
  • Page 8: Connections

    Connections Loudspeakers Check the impedance of your speakers. When using a pair of speakers, you can use types with an impedance of between 4 and 8 Ohms. When using two pairs of speakers, you must use types with an impedance of 8 Ohms each, see later section.
  • Page 9 SR20 Speaker B connections The Speaker B connections on the back of the amplifier allow for a second Either A or B, or both A and B may be selected for use. set of speakers to be used (i.e. speakers located in another room). Note: When using two pairs of speakers, use speakers with a nominal The Speaker A/B button on the front panel and remote control allows the impedance of 8 ohms each.
  • Page 10: Aerials

    Aerials Operating instructions After making any connections to your unit, activate the Topaz SR20 by pressing the On/Off button on the front of the unit. Setting the source Press the Source button on the front of the unit corresponding to your desired source.
  • Page 11 SR20 Tuner settings It is possible to change the tuner region settings for this unit. This can be AUTO necessary if the unit has been moved to a different country. Two settings are possible which set the correct de-emphasis and tuning Mode / Store steps for either North America or Europe/Rest of the world.
  • Page 12: Technical Specifications

    Technical specifications Troubleshooting There is no power Power output 100 watts (into 8Ω) Ensure the AC power cord is connected securely. THD (unweighted) <0.01% @ 1kHz, 80% of rated power <0.15% 20Hz - 20kHz, 80% of rated power Ensure the plug is fully inserted into the wall socket and is switched on. Frequency response (-1dB) 5Hz - 50kHz Check fuse in the mains plug or adaptor.
  • Page 13 Cambridge Audio is a brand of Audio Partnership Plc Registered Office: Gallery Court, Hankey Place, London, SE1 4BB, United Kingdom Registered in England No. 2953313 www.cambridge-audio.com © 2015 Cambridge Audio Ltd...

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