McIntosh MC352 manual Safety Intructions, General, Installation, Connection

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IMPORTANT SAFETY

INSTRUCTIONS!

PLEASE READ THEM BEFORE

OPERATING THIS EQUIPMENT.

WARNING SHOCK HAZARD -

DO NOT OPEN.

The lightning flash with arrowhead, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to consti-

tute a risk of electric shock to persons.

AVIS RISQUE DE CHOC -

NE PAS OUVRIR.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

NO USER-SERVICEABLE

PARTS INSIDE. REFER SERVICING TO

QUALIFIED PERSONNEL

To prevent the risk of electric shock, do not remove cover (or back). No user serviceable parts inside. Refer servicing to qualified personnel.

General:

1.Read all the safety and operating instructions, con- tained in this owner’s manual, before operating this equipment.

2.Retain this owner’s manual for future reference about safety and operating instructions.

3.Adhere to all warnings and operating instructions.

4.Follow all operating and use instructions.

5.Warning: To reduce risk of fire or electrical shock, do not expose this equipment to rain or moisture. This unit is capable of producing high sound pres- sure levels. Continued exposure to high sound pres- sure levels can cause permanent hearing impair- ment or loss. User caution is advised and ear protec- tion is recommended when playing at high volumes.

6.Caution: to prevent electrical shock do not use this (polarized) plug with an extension cord, receptacle or other outlet unless the blades can be fully in- serted to prevent blade exposure.

Safety Intructions

Attention: pour pevenir les chocs elecriques pas utiliser cette fiche polarisee avec un prolongateur, une prise de courant ou un autre sortie de courant, sauf si les lames peuvent etre inserees afond ans en laisser aucune partie a decouvert.

7.For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet. This will prevent damage to the product due to lightning or power line surges.

8.Do not use attachments not recommended in this owner’s manual as they may cause hazards.

Installation:

9.Locate the equipment for proper ventilation. For ex- ample, the equipment should not be placed on a bed, sofa, rug, or similar surface that may block ventilation

openings; or, placed in a built-in installation, such as a bookcase or cabinet, that may impede the flow of air through the ventilation openings.

10.Locate the equipment away from heat sources such as radiators, heat registers, stoves, or other appliance (in- cluding amplifiers) that produce heat.

11.Mount the equipment in a wall or cabinet only as de- scribed in this owner’s manual.

12.Do not use this equipment near water; for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement or near a swimming pool, etc.

13.Do not place this product on an unstable cart, stand, tripod, bracket, or table. The equipment may fall, caus- ing serious injury to a person, and serious damage to the product.

Connection:

14.Connect this equipment only to the type of AC power source as marked on the unit.

15.Route AC power cords so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, con- venience receptacles, and the point where they exit from the instrument.

16.Do not defeat the inherent design features of the polar- ized plug. Non-polarized line cord adapters will defeat the safety provided by the polarized AC plug. If the plug should fail to fit, contact your electrician to re- place your obsolete outlet. Do not defeat the safety purpose of the grounding-type plug.

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Contents MC352 Power Amplifier Customer Service Table of ContentsPlease Take a Moment Connection Safety IntructionsInstallation GeneralIntroduction Performance FeaturesFront View of the MC352 InstallationCustom installed Custom installed Bottom View of the MC352 custom installedOutput Mode switch selects different modes of operation Connect the MC352 power cord to a live AC outlet How to Connect the MC352Indicator How to Operate the MC352 in Mono How to Operate the MC352Specifications Packing Instructions

MC352 specifications

The McIntosh MC352 is a powerful and revered stereo power amplifier that has garnered admiration among audiophiles and music enthusiasts. Renowned for its sheer performance and build quality, the MC352 is part of McIntosh's legacy of producing high-fidelity audio equipment.

At its core, the MC352 boasts a robust output of 350 watts per channel into 2, 4, or 8-ohm loads, making it capable of driving a wide range of speakers with ease. This power allows for dynamic musical reproduction while maintaining clarity and precision, ensuring that the rich details of every note are faithfully delivered. The amplifier is engineered with a dual mono design, allowing each channel to operate independently. This not only enhances stereo separation but also minimizes crosstalk between channels, resulting in a cleaner signal path.

One of the standout features of the MC352 is its patented Power Guard technology. This innovative system continuously monitors the audio signal and adjusts the power output to prevent distortion and clipping. This is especially beneficial for those who appreciate high-volume listening, as Power Guard ensures that the amplifier remains within safe operating limits while delivering a clean and undistorted sound.

Another key technology integrated into the MC352 is the Sentry Monitor. This feature protects the amplifier from damage due to short circuits or overheating by automatically disengaging the output transistors if it detects abnormal conditions. The Sentry Monitor allows for continuous operation without worry, providing peace of mind that the amplifier will perform reliably for years to come.

The MC352 also features a high-quality output transformer that optimizes impedance matching for maximum power transfer. This transformer design contributes significantly to the amplifier's overall sound profile, aiding in the reproduction of low-frequency response while ensuring a smooth presentation of higher frequencies.

Aesthetically, the McIntosh MC352 is a sight to behold, featuring the iconic black glass front panel coupled with the signature McIntosh blue watt meters. These meters not only add a distinctive look but also provide real-time feedback on power output, allowing users to monitor their audio levels effortlessly.

In summary, the McIntosh MC352 combines raw power, advanced technology, and classic aesthetics, making it a standout choice for anyone seeking a premium audio experience. Its reliable performance, combined with thoughtful features, ensures that it remains a respected choice in the world of high-fidelity audio.