McIntosh MA6900 manual Thank You, Please Take a Moment, Customer Service, Care of Equipment

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A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

18.Do not overload wall outlets, extension cords or inte- gral convenience receptacles as this can result in a risk of fire or electric shock.

19.To completely disconnect this equipment from the AC Mains, disconnect the power supply cord plug from the AC receptacle.

Care of Equipment:

20.Clean only with a dry cloth.

21.Do not permit objects or liquids of any kind to be pushed, spilled and/or fall into the equipment through enclosure openings.

22.Unplug the power cord from the AC power outlet when left unused for a long period of time.

Repair of Equipment:

23.Refer all servicing to qualified service personnel. Ser- vicing is required when the equipment has been dam- aged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the equipment, the equipment has been exposed to rain or moisture, does not operate normally, or has been dropped.

24.Do not attempt to service beyond that described in the operating instructions. All other service should be re- ferred to qualified service personnel.

25.When replacement parts are required, be sure the ser- vice technician has used replacement parts specified by McIntosh or have the same characteristics as the origi- nal part. Unauthorized substitutions may result in fire, electric shock, or other hazards.

26.Upon completion of any service or repairs to this prod- uct, ask the service technician to perform safety checks to determine that the product is in proper operating condition.

Thank You

Your decision to own this McIntosh MA6900 Integrated Amplifier ranks you at the very top among discriminating music listeners. You now have “The Best.” The McIntosh dedication to “Quality,” is assurance that you will receive many years of musical enjoyment from this unit.

Please take a short time to read the information in this manual. We want you to be as familiar as possible with all the features and functions of your new McIntosh.

Please Take A Moment

The serial number, purchase date and McIntosh dealer name are important to you for possible insurance claim or future service. The spaces below have been provided for you to record that information:

Serial Number:

Purchase Date:

Dealer Name:

Technical Assistance

If at any time you have questions about your McIntosh product, contact your McIntosh dealer who is familiar with your McIntosh equipment and any other brands that may be part of your system. If you or your dealer wish addi- tional help concerning a suspected problem, you can re- ceive technical assistance for all McIntosh products at:

McIntosh Laboratory, Inc.

2 Chambers Street

Binghamton, New York 13903

Phone: 607-723-1545

Fax: 607-723-3636

Customer Service

If it is determined that your McIntosh product is in need of repair, you can return it to your dealer. You can also return it to the McIntosh Laboratory Service Department. For as- sistance on factory repair return procedure, contact the McIntosh Service Department at:

McIntosh Laboratory, Inc.

2 Chambers Street

Binghamton, New York 13903

Phone: 607-723-3515

Fax: 607-723-1917

Copyright 2001 ã by McIntosh Laboratory, Inc.

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Contents Owner’s Manual MA6900 Integrated AmplifierUse only with the cart, stand, tripod InstallationGeneral Do not use this equipment near waterCare of Equipment Customer ServiceThank You Please Take a MomentIntroduction and Performance Features Table of Contents Performance FeaturesGeneral Notes MA6900 Dimensions Installation Tape Outputs MA6900 Rear Panel Connections and SwitchHow to Connect Loudspeakers How to Connect Audio Components How to Connect for Video Switching How to Connect for a Second Room Power Front Panel Controls, Push-Buttons and SwitchHow to Operate How to Operate, con’t Page Press to Power the MA6900 on or OFF Remote Control Push-ButtonsHow to Operate by Remote Control Preamplifier Design Philosophy Technical DescriptionDecibel Hz HertzPower Amplifier Design Philosophy Protection Circuits AutoformersPower Supply Circuits Specifications Packing Instructions