Your decision to own this piece of Mclntosh Stereo Equipment ranks you at the very top
among discriminating music listeners. You now have "The Best." The Mclntosh 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 piece of Mclntosh equipment. This
will ensure that you receive all the performance benefits this instrument can offer you, and that
it will become a highly valued part of your home entertainment system.
The serial number, purchase date, and Mclntosh Laboratory Service contract number
are important to you for possible insurance claim or future service. Record this information here.
Serial Number Purchase Date
Service Contract Number
SERVICE CONTRACT 4
INTRODUCTION 5
HOW TO INSTALL THE MA6400 5
FRONT PANEL CONTROLS SWITCHES AND PUSHBUTTONS 6, 7. 8. 9
HAND HELD REMOTE CONTROLLER 10, 11, 12
THE REAR PANEL AND HOW TO MAKE CONNECTIONS 13, 14, 15, 16, 17
HOOKUP DIAGRAM 18
TECHNICAL DESCRIPTION 19. 20, 21, 22
SPECIFICATIONS 23, 24
CUSTOM INSTALLATION DIAGRAM 25
RECOMMENDED VENTILATION CUTOUT 25
3
THANK
YOU
TABLE OF
CONTENTS