McIntosh MC252 - Manual

McIntosh MC252

McIntosh MC252 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – IMPORTANT SAFETY
  • Page 3 – Please take a short time to read the information in this; Caution: The MC252 Amplifier weight is 94.5 pounds
  • Page 4 – Connector Information
  • Page 6 – Always provide adequate; Installation
  • Page 7 – Top Panel Connections and Switch
  • Page 8 – How to Connect in Stereo
  • Page 10 – How to Connect in Mono Bridged Mode
  • Page 11 – Mono Bridge Hookup Conne ctions
  • Page 12 – Caution: The supplied AC Power Cord should not be; Choose the appropriate Mono Mode determined by the; Note: An optional hookup is to use balanced cables.; Insert the Loudspeaker Hookup Cable Ends through; WARNING: Loudspeaker terminals are hazardous live
  • Page 13 – Attach the supplied Terminal Connection Covers with; Note: The illustration in figure 9 is for the purpose of; Connect the MC252 power cord to an active
  • Page 14 – Front Panel Displays and Controls
  • Page 15 – Power On; Note: There must be a power; Meter Selection; Note: There is additional
  • Page 16 – Technical Description; A continuous average power output rating of 250 watts
  • Page 17 – The output signal of the circuit is coupled together in; Block Diagram of the Amplifiers
  • Page 18 – The Autoformer creates an ideal match between the
  • Page 19 – Technical Description, con’t; Power Supply Circuits; Block Diagram; The MC252 can provide greater than 50 amperes peak
  • Page 21 – Notes
  • Page 22 – 12dB below rated output; Note: Refer to the rear panel of the MC252 for the correct
  • Page 24 – Chambers Street
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MC252

Owner’s Manual

McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512 FAX: 607-724-0549

Power Amplifier

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Summary

Page 2 - IMPORTANT SAFETY

2 IMPORTANT SAFETY INSTRUCTIONS! PLEASE READ THEM BEFORE OPERATING THIS EQUIPMENT. WARNING - TO REDUCE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. The lightning flash with arrowhead,within an equilateral triangle, is intendedto alert the user to the presence o...

Page 3 - Please take a short time to read the information in this; Caution: The MC252 Amplifier weight is 94.5 pounds

3 Customer Service Technical Assistance Please Take A Moment Thank You Copyright 2003  by McIntosh Laboratory, Inc. The serial number, purchase date and McIntosh Dealername are important to you for possible insurance claim orfuture service. The spaces below have been provided foryou to record that ...

Page 4 - Connector Information

4 Performance Features Introduction • Power Output The MC252 consists of two separate power amplifier chan-nels, each capable of 250 watts into 2, 4 or 8 ohm speakerswith less than 0.005% distortion. The two channels can becombined into a single channel with 500 watts into 1, 2, 4,8 or 16 ohm speake...

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