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Mclntosh Laboratory has earned a world wide reputation for its technical contributions to 

improved sound reproduction. The technical innovations in Mclntosh products have integrity 
proven by time. The Mclntosh "Classic" design is recognized as the most outstanding in the 
industry. 

Mclntosh products are designed to be maximum user friendly so anyone can enjoy using 

them. They are also designed for easy maintenance. The legendary reliability of Mclntosh 

products has been a matter of record since 1949. 

The new Mclntosh MC7104, Four Channel Power Amplifier will produce 100 watts per 

channel into 4 ohm speakers. Each pair of channels can be bridged for 300 watts into 4 ohm 
speakers. The three available output configurations into 4 ohm speakers are, four 100 watt 

channels, two 100 watt channels and one 300 watt channel, or two 300 watt channels. 

The MC7104 is ideal for use in home theater systems, multizone systems, or any application 

that requires four discrete power amplifier channels. Combine the MC7104 with a stereo power 
amplifier in a Home Theater System. Use the stereo amplifier for the left and right front speakers. 

Use the MC7104 with a bridged channel pair with 300 watts for the center channel and the two 
remaining 100 watt channels for the surround speakers. 

A rear panel multi-room connector allows the MC7104 to be operated by a CR10 or CR12 

Multi Zone System to power two remote audio zones. A second connector allows a second 

MC7104 to be added for two additional remote audio zones. 

Both balanced and unbalanced inputs, individual channel level controls and Power Control 

connectors are provided 

A front panel stack of LED volume level indicators is included for each of the four channels 

together with a Power Guard LED at the top. There are also two POWER LED's to indicate when 
channel pairs are active. The MC7104 includes many of the popular and valuable Mclntosh 

performance features such as Power Guard, Sentry Monitor protection and thermal protection. 

The MC7104 front panel is the traditional Mclntosh all glass design with illuminated 

nomenclature. 

(The MC7104 has three operating configurations into 4 ohm speaker loads.) 

1. Four 100 watt channels. 

Use for powering two remote zones of a multizone system. Interconnect a second MC7104 

to power two additional remote zones. 

2. Two 100 watt channels and one 300 watt bridged pair. 

In a Home Theater System, use the bridged 300 watt channel pair for the center front speaker 

and the two remaining 100 watt channels for the surround speakers. 

3. Two 300 watt bridged pairs. 

Use in any application requiring two 300 watt channels. 

OPERATING 

CONFIGURATIONS 

INTRODUCTION 

Содержание MC7104

Страница 1: ...MC7104 POWER AMPLIFIER...

Страница 2: ......

Страница 3: ...MC7104 POWER AMPLIFIER...

Страница 4: ...nplug the power cord from the AC power outlet when left unused for a long period of time 14 Damage Requiring Service Service must be performed by qualified service personnel when A The power supply co...

Страница 5: ...ed part of your home music 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 inform...

Страница 6: ...lntosh instruments at normal service rates To receive the free service under the terms of the service contract the ser vice contract certificate must accompany the instrument when taken to the service...

Страница 7: ...o remaining 100 watt channels for the surround speakers A rear panel multi room connector allows the MC7104 to be operated by a CR10 or CR12 Multi Zone System to power two remote audio zones A second...

Страница 8: ...air of channels An indicator turns on when the speaker relays for that specific pair of channels turn on The relays respond to control signals sent from a Mclntosh Control Center to the POWER CONTROL...

Страница 9: ...ned on When Zone 4 is selected channels 3 and 4 are selected The second MC7104 can then be used to supply audio power to remote zones 3 and 4 When the MULTI ROOM connections are used on the MC7104 onl...

Страница 10: ...witch to the desired operating mode for channels 4 and 3 7 BALANCED INPUTS 4 3 MONO BRIDGED NORMAL Stereo Mode Connect balanced cables from the balanced outputs of two channels of a Preamplifier Contr...

Страница 11: ...just the individual channel level controls to the 2 5 Volt setting when the MC7104 is used with Mclntosh Preamplifiers Control Centers or Remote Control Systems For other applications you may wish to...

Страница 12: ...positive terminal of the loudspeaker to the MONO BRIDGED OUTPUT terminal for channel pairs 1 and 2 2 NORMAL channel pair 3 and 4 Connect a cable from the negative terminal of each of the two loud spea...

Страница 13: ...HM SPEAKER CHANNEL 4 11 SPEAKER AMPLIFIER CONNECTION DIAGRAMS 4 OHM SPEAKER CHANNELS 1 AND 2 4 OHM SPEAKER CHANNEL 3 PLACE MODE SWITCH IN NORMAL NORMAL MONO BRIDGED PLACE MODE SWITCH IN MONO BRIDGED N...

Страница 14: ...EAMPLIFIER 4 OHM SPEAKER CHANNELS 3 AND 4 12 SPEAKER AMPLIFIER CONNECTION DIAGRAMS PLACE MODE SWITCH IN MONO BRIDGED NORMAL MONO BRIDGED NORMAL MONO BRIDGED PLACE MODE SWITCH IN MONO BRIDGED 4 OHM SPE...

Страница 15: ...TAL HARMONIC DISTORTION 0 005 maximum harmonic distortion at any power level from 250 Milliwatts to rated power per channel from 20Hz to 20 000Hz all channels operating DYNAMIC HEADROOM 1 8dB FREQUENC...

Страница 16: ...loads 200 4 ohm loads 100 POWER REQUIREMENTS 120 volts 50 60HZ 3 Amperes UL CSA DIMENSIONS 17 1 2 inches 44 5cm W x 7 1 16 inches 17 9cm H x 20 inches 50 8cm D WEIGHT 48 pounds 21 8Kg net 67 pounds 30...

Страница 17: ...15 CUSTOM INSTALLATION DIAGRAM RECOMMENDED VENTILATION CUTOUT IN MOUNTING SHELF...

Страница 18: ...The numbers refer to the paragraphs on pages 7 through 10 04033600...

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