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1. An optional McIntosh External Subwoofer Rotary Control,

Model Number R1163,

 is available from your McIntosh

Dealer.

2. Do not connect the Amplifier’s Speaker Negative Terminal

Connection directly to the Vehicle Chassis. Failure to observe
this could result in damage to your Amplifier.

3. It is advisable to place an inline fuse as close as possible to

the battery.

4. For additional connection information, refer to the owner’s

manual(s) for any component(s) connected to the MCC302
Amplifier.

5. There is a built-in turn on delay which will mute the speaker

outputs for approximately two seconds when the amplifier is
turned on.

6. It is very important that loudspeaker cables of adequate size

be used in your music system, to ensure that there will be no
power loss or heating. If your loudspeaker cables are 25 feet
(7.62m) or less, use at least 16 Gauge wire size or larger.

7. The MCC302 Line Level OUTPUTs are wired as a “Y”

connection with the INPUTs to pass the input signals on to
additional amplifiers (keep cable lengths as short as
possible). The McIntosh MX406 Control Center is capable of
driving several additional power amplifiers with no
degradation of the signal.

8. The MCC302 can accept speaker level inputs at its Input

Jacks. Refer to the diagram for
connection.

Customer Service

Technical Assistance

Please Take A Moment

Thank You

Copyright 2001 

©

 by McIntosh Laboratory, Inc.

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:

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 Repair department.
For assistance on factory repair return procedure, contact
the McIntosh Repair Department at:

McIntosh Laboratory, Inc.
2 Chambers Street
Binghamton, New York 13903
Phone: 607-723-3515
Fax: 607-723-1917

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

Table of Contents

General Notes

(-) NEGATIVE SPEAKER OUTPUT

(+) POSITIVE SPEAKER OUTPUT

Your decision to own this McIntosh MCC302 Two Channel
Power Amplifier ranks you at the very top among discrimi-
nating 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.

Safety Instructions ............................................................. 2
Thank You.......................................................................... 3
Please Take a Moment ....................................................... 3
Customer Service............................................................... 3
Table of Contents ............................................................... 3
Introduction ....................................................................... 4
Performance Features ........................................................ 4
Dimensions ....................................................................... 5
Installation ........................................................................ 6
Side Panel Cooling and Connections ................................ 7
How to Connect for Two Channels ................................... 8
How to Connect with Subwoofer Channel ........................ 9
Top Panel Controls, Displays and Switches .................... 10
How to Operate................................................................ 11
How to Replace the Fuses ............................................... 12
Block Diagram................................................................. 13
Specifications .................................................................. 14
Packing Instruction .......................................................... 15

Содержание MCC302M

Страница 1: ...MCC302M Owner s Manual McIntosh Laboratory Inc 2 Chambers Street Binghamton New York 13903 2699 Phone 607 723 3512 FAX 607 724 0549 MCC302 Power Amplifier...

Страница 2: ...y items placed upon or against them paying particular attention to the point where they enter the instrument Care of Equipment 14 Clean only with dry cloth 15 Do not permit objects or liquids of any k...

Страница 3: ...ber Purchase Date Dealer Name 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 Repair depa...

Страница 4: ...all channels to ensure the MCC302 will have a long and trouble free operating life Speaker Protection If for any reason a DC Direct Current voltage appears at the speaker output terminals a built in c...

Страница 5: ...ur MCC302 There is additional infor mation on the next page pertaining to installing the MCC302 into your vehicle Dimensions 13 21 32 34 69cm Top View of the MCC302 Side View of the MCC302 2 11 16 6 8...

Страница 6: ...ratures are restored operation will resume The amplifier can be mounted vertically or horizontally and may be located under a seat if adequate clearance is available The preferred installation method...

Страница 7: ...McIntosh Control Centers Cooling Fan Air Intake OUTPUT Connections for loudspeakers SUBWOOFER OUTPUTS supply a two channel summed output Receives the Amplifier Turn ON signal from a McIntosh Control...

Страница 8: ...ction illustrated below shows the SUB OUTput connected to a separate Subwoofer Power Amplifier and Subwoofer Loudspeaker Note The Subwoofer Outputs are line level outputs and summed from all the Input...

Страница 9: ...ected in a series parallel combina tion to the Amplifier s Channels 1 and 2 BRIDGE Left Front Right Front Vehicle Battery Fuse McIntosh Control Center Power Guard Amp ON McIntosh External Subwoofer Ro...

Страница 10: ...w roll off frequency high roll off frequency or flat frequency response SENSITIVITY Individual Input Sensi tivity Controls for Channels 1 and 2 SOURCE Switch selects either CHs 1 2 or 1 2 SUBwoofer Su...

Страница 11: ...REQUENCY Control to get an idea where in the musical spectrum the frequency numbers are located Then set the LEVEL Control back to 0 and listen to the system to deter mine its equalization needs Subtl...

Страница 12: ...and under Temporarily place the removed glass panel in a safe place remove the suction cup and save it for future use 4 Remove the Phillips Screws holding the End Caps on both sides of the amplifier a...

Страница 13: ...13 Block Diagram MCC302 Block Diagram...

Страница 14: ...ter Frequency is variable from 40Hz to 2 000Hz level variable 12db Q fixed at 2 Crossover Selectable High pass or Low pass The frequency is vari able from 50Hz to 120Hz The slope is 12dB per octave Lo...

Страница 15: ...elow failure to do so will result in shipping damage Make sure that the Top Glass Panel is firmly secured to the chassis using the supplied hex head screws Use the original shipping carton and interio...

Страница 16: ...ntosh Laboratory Inc 2 Chambers Street Binghamton NY 13903 The continuous improvement of its products is the policy of McIntosh Laboratory Incorporated who reserve the right to improve design without...

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