Founded in 1980, the Krell brand is known for music reproduction that fills a room with great detail and startling dynamics. The sound is open and unconstrained, in a manner that rivals live performance and the true sound of instruments. Krell engineering continues to evolve, designing innovative products that deliver best-in-class performance, flawless build quality, and outstanding value.
The KSA-i400 is a state-of-the-art 400 watt/channel stereo amplifier. It incorporates Krell’s most advanced circuit topologies and Krell’s proprietary technologies iBias, XD, and Sym-Max. This gives the KSA-i400 an organic, spacious, and detailed presentation along with the rock-solid bottom end and effortlessness that Krell is known for.