The McIntosh MC2.1KW is a 2,000-watt monoblock built around three separate chassis: two power modules and one output module. Its Autoformer provides the rated output into 2-, 4-, or 8-ohm loads, bringing exceptional power capacity to a single loudspeaker channel.
Why This Model Matters
The three-chassis arrangement is the defining feature. Each power module supplies part of the amplifier’s output, while the separate output chassis contains the speaker connections and large blue meter. This is an amplifier to plan an installation around, with space and support for all three modules. A stereo system requires two complete monoblocks. Its multiple speaker terminals also support systems using bi-wiring or tri-wiring.
Highlights
2,000 watts into 2, 4, or 8 ohms
Three chassis per audio channel
Quad Balanced circuitry and Autoformer output
Multiple speaker terminals for bi-wiring or tri-wiring
Power Guard and Sentry Monitor protection
Who It's For
For listeners assembling a large, demanding reference system who want substantial power reserves and can accommodate a multi-chassis amplifier for each channel. Speaker compatibility, placement, and electrical provision deserve as much attention as the headline output rating.
