The McIntosh MC100 is a 100 watt mono block amplifier that was manufactured from 1970 to 1974. It features solid-state design with an autoformer output, allowing for better performance and impedance matching with various speakers. Originally listed at a price of $299, the MC100 has garnered positive feedback from users for its sound quality, often compared favorably to other models in the brand's lineup, such as the MC50. Despite being primarily a solid-state unit, it has been noted for its audio characteristics, which some users find comparable to more premium amplifiers. One notable user experience mentioned the amplifier producing 145 watts before clipping, exceeding its rated output, showcasing its robust performance.
