MC2600

About the MC2600

The McIntosh MC-2600, released in 1990, is a top-tier stereo power amplifier designed to deliver both maximum output and minimal distortion. It provides 600 watts per channel in stereo operation and 1200 watts in mono bridged mode, maintaining consistent output across 2 to 8 ohms in stereo and 1 to 16 ohms in mono due to its output transformer. The amplifier features 36 power devices arranged in 9 parallel units, a large heat sink, automatic tracking and bias circuits, and a two-speed low-noise cooling fan for thermal management. It includes McIntosh's Power Guard system to prevent clipping and the Sentry Monitor system to protect against excessive current. The MC-2600 offers a frequency response of 20 Hz to 20 kHz with distortion as low as 0.005%, a damping factor greater than 40, and input sensitivity selectable between 1.4 V and 2.5 V. It has both balanced and unbalanced inputs and weighs approximately 130 lbs (59 kg). The amplifier is built like a tank with a black front panel featuring illuminated power meters, gain controls, and power guard lamps. It was sold from 1990 to 1995 and remains highly regarded for its authoritative sound and professional-grade reliability.