The elegant Krellcoat exterior hides the powerhouses that reside within these two amplifiers. Refined reproduction and overwhelming power define the KAV-2250 and KAV-3250. Utilizing technology developed in the Krell Full Power Balanced amplifiers including oversized power supplies, Krell Current Mode circuitry, and balanced signal paths, these amplifiers are ideal for use in stereo or multi-channel music and movie soundtrack reproduction.