Introduction, Performance Features | McIntosh MC352 guide

Safety Instructions con’t, Introduction and Performance Features

17.Do not overload wall outlets, extension cords or inte- gral convenience receptacles as this can result in a risk of fire or electric shock.

Care of Equipment:

18.Clean the instrument by dusting with a dry cloth. Un- plug this equipment from the wall outlet and clean the panel with a cloth moistened with a window cleaner.

Do not use liquid cleaners or aerosol cleaners.

19.Do not permit objects of any kind to be pushed and/or fall into the equipment through enclosure openings. Never spill liquids into the equipment through enclo- sure openings.

20.Unplug the power cord from the AC power outlet when left unused for a long period of time.

Repair of Equipment:

21.Unplug this equipment from the wall outlet and refer servicing to a qualified service personnel under the fol- lowing conditions:

A.The AC power cord or the plug has been damaged.

B.Objects have fallen, or liquid has been spilled into the equipment.

C.The equipment has been exposed to rain or water.

D.The equipment does not operate normally by fol- lowing the operating instructions contained within this owner’s manual. Adjust only those controls that are covered by the operating instructions, as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation.

E.The equipment has been dropped or damaged in any way.

F.The equipment exhibits a distinct change in perfor- mance - this indicates a need for service.

22.Do not attempt to service beyond that described in the operating instructions. All other service should be re- ferred to qualified service personnel.

23.When replacement parts are required, be sure the ser- vice technician has used replacement parts specified by McIntosh or have the same characteristics as the origi- nal part. Unauthorized substitutions may result in fire, electric shock, or other hazards.

24.Upon completion of any service or repairs to this prod- uct, ask the service technician to perform safety checks to determine that the product is in proper operating condition.

Introduction

Now you can take advantage of traditional McIntosh stan- dards of excellence in the MC352 Power Amplifier. Two 350 watt high current output channels will drive any high quality loudspeaker system to its ultimate performance. The MC352 reproduction is sonically transparent and abso- lutely accurate. The McIntosh Sound is “The Sound of the Music Itself.”

Performance Features

·Power Output

The MC352 consists of two separate power amplifier chan- nels, each capable of 350 watts into 2, 4 or 8 ohm speakers with less than 0.005% distortion.

·Full Balanced Circuity

The MC352 is fully balanced from inputs to outputs. Each channel consists of two matched power amplifiers operat- ing in push-pull with their outputs combined in a McIntosh Autoformer. The double balanced configuration cancels virtually all distortion.

·Power Guard

Both channels include the patented McIntosh Power Guard circuit that prevents the amplifier from being overdriven into clipping with its harsh distorted sound that can also damage your valuable loudspeakers.

·Sentry Monitor and Thermal Protection McIntosh Sentry Monitor power output stage protection circuits ensure the MC352 will have a long and trouble free operating life. Built-in thermal protection circuits guard against overheating.

·Patented Autoformers

McIntosh designed and manufactured Output Autoformers provide an ideal match between the amplifier output stages and speaker loads of 2, 4 and 8 ohms. The Autoformers also give perfect DC protection for your valuable loud- speakers.

·Illuminated Power Meters

The illuminated power output watt meters on the MC352 are peak responding, and indicate the true power output of the amplifier. The Peak Hold Mode allows the meters to temporarily stay at the highest power output and then slowly decay.

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.