User manual MCINTOSH MC40 SCHEMATICS

[. . . ] The extraordinary quad-differential design of the MC40 actually consists of four complete amplifier circuits. [. . . ] Each channel contains two amplifier circuits, each the mirror image of the other, whose outputs are combined in the unique McIntosh Output Autoformer® resulting in totally balanced operation from input to speaker output and the cancellation of virtually all noise and distortion. The exclusive McIntosh Output Autoformer is a handcrafted matching device that provides an ideal impedance match for all speaker types regardless of their rated impedance. Any departure from an optimum impedance match increases stress on the amplifier which threatens a rise in distortion as well as a reduction in the life expectancy of the amplifier. (65. 1kg) boxed ADDITIONAL SPECIFICATION DC Failure Protection Thermal Sensors Turn-on Delay Soft Start Inrush Protection Balanced and Unbalanced Inputs Remote Power Control Massive Gold Plated Output Binding Posts Stainless Steel Chassis w/ Super Mirror Finish FOR THE CONSUMER'S PROTECTION In order to ensure the highest level of customer satisfaction, "new" McIntosh products may only be purchased over-thecounter or delivered and installed by an Authorized McIntosh Dealer. McIntosh products that are purchased over the Internet, by phone or mail order are presumed to be "used" and do not qualify for any McIntosh Warranty. McIntosh does not warrant, in any way, products that are purchased from anyone who is not an Authorized Dealer or products that have had their serial number altered or defaced. 35005200 To experience the legendary performance of McIntosh, please call on us at 1-800-538-6576 www. mcintoshlabs. com legendary [. . . ] McIntosh products that are purchased over the Internet, by phone or mail order are presumed to be "used" and do not qualify for any McIntosh Warranty. [. . . ]