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About the MC901
The McIntosh MC901 is a unique monoblock amplifier designed for bi-amping loudspeakers, integrating a 300 Watt vacuum tube amplifier for midrange and tweeter drivers with a 600 Watt solid-state amplifier for woofers on a single chassis. It employs Hybrid Drive technology, Unity Coupled Circuit output transformer in the tube section, and Autoformer technology in the solid-state section, delivering full power into 2, 4, or 8 Ohm loads. Features include separate power supplies for each section, internal adjustable crossover, Power Guard Screen Grid Sensor (SGS) for tube protection, Sentry Monitor, and DualView power meters. The vacuum tube section uses eight KT88 output tubes, four 12AT7, and two 12AX7A signal tubes. Crafted with a black glass front panel, polished stainless steel chassis, and direct LED illumination.
Specifications
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