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Side Panel Cooling and Connections

Connect to the positve (+)

vehicle battery terminal

with an inline fuse

INPUTs for

audio cables

from a signal

source

Controls the Power Guard

Circuit when connected to

certain 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 Center

Connect to the Negative (-)

vehicle battery terminal

Connector for optional

SUBwoofer REMOTE

Volume CONTROL

OUTPUTs from the

INPUT Signal Source

to connect to another

Power Amplifier

Cooling Fan

Air Intake

Summary of Contents for MCC302

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 6: ...cally or horizontally and may be located under a seat if adequate clearance is available The preferred installation method is to mount the amplifier directly to the vehicle frame using the hardware su...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 12: ...e the suction cup and save it for future use 4 Remove the Phillips Screws holding the End Caps on both sides of the amplifier and lift the end caps off 5 Remove the two Phillips Screws one is located...

Page 13: ...13 Block Diagram MCC302 Block Diagram...

Page 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...

Page 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...

Page 16: ...McIntosh Part No 040757 McIntosh Laboratory Inc 2 Chambers Street Binghamton NY 13903...

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