Musical Fidelity A3.2 CR manual

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Table of contents for the manual

  • Page 1

    A3.2 CR Power Instructions for Use Page 1 of 7 Issue 1: April 2002 A3.2 CR DUAL MONO POWER AMPLIFIER INSTRUCTIONS FOR USE Thank you for purchasing the Musical Fidelity A3.2 CR Power Amplifier. Used properly and carefully, it should give you many years of outstanding musical reproduction. Æsthetically, the A3.2 CR power amplifier is a perfect match[...]

  • Page 2

    A3.2 CR Power Instructions for Use Page 2 of 7 Issue 1: April 2002 SAFETY INFORMATION IMPORTANT! (U.K. only) This unit is supplied in the U.K. with a mains lead fitted with a moulded 13 amp plug. If, for any reason, you need to cut off this plug, please remove the fuse holder and dispose of the plug safely, out of reach of children. It must not be [...]

  • Page 3

    A3.2 CR Power Instructions for Use Page 3 of 7 Issue 1: April 2002 GENERAL ADVICE INSTALLATION PRECAUTIONS and USER INFORMATION Your new A3.2 CR power amplifier is designed and built to provide trouble-free performance, but as with all electronic devices it is necessary to observe a few precautions: Heed all warnings shown on the back of the produc[...]

  • Page 4

    A3.2 CR Power Instructions for Use Page 4 of 7 Issue 1: April 2002 CONNECTIONS AND FACILITIES RIGHT INPUT RIGHT LOOP OUTPUT LEFT LOOP OUTPUT LEFT INPUT MUSICAL FIDELITY A3. 2 DUAL MONO POWER AMPLIFIER C R MANUFACTURED IN ENGLAND BY MUSICAL FIDELITY THIS APPLIANCE MUST BE EARTHED CAUTION MOUNT UNIT ON SOLID SURFACE. DO NOT REMOVE SCREWS OR COVERS UN[...]

  • Page 5

    A3.2 CR Power Instructions for Use Page 5 of 7 All input, output and power connections should be made with the mains power switched OFF. INPUT CONNECTIONS The A3.2 CR Power amplifier can be used with a preamplifier or any line level source which has a volume control. We highly recommend the matching A3.2 CR pream - plifier available from Musical Fi[...]

  • Page 6

    A3.2 CR Power Instructions for Use Page 6 of 7 Issue 1: April 2002 TROUBLESHOOTING Basic problem solving with an amplifier is similar to troubleshooting any other electrical or electronic equipment. Always check the most obvious possible causes first. To give you a few ideas of what to look for, check the following: If none of these actions effect [...]

  • Page 7

    A3.2 CR Power Instructions for Use Page 7 of 7 Power output 130 Watts per channel into 8 Ohms Total harmonic distortion < 0.01% 20Hz to 20kHz Frequency response 10Hz to 20kHz ±0.1dB Channel separation > 85dB 20Hz to 20kHz Audio gain 30dB (31.5 times) Input impedance 31K Ohm Signal / noise ratio, reference full output > 105dB unweighted &g[...]