Audio Products

Master Reference Amplifiers bring a new level of performance to sound reproduction and elevates the listening experience to unprecedented heights. Innovative technology controls the vast power generated by the amplifiers: Core technologies have been enhanced for exceptional power, control, and performance. These amplifiers build on the Krell legacy, providing a superabundance of power with unprec...[more]

THE PROGRESSION MONO DESIGN combines two normally exclusive traits—remarkable power output and exquisite musical finesse. Power is essential to realistic sound reproduction. The Progression mono amplifier is the largest and most powerful the company has made, delivering 500 watts into 8 ohms, doubling to 1,000 watts into 4 ohms and doubling again to 2,000 watts into 2 ohms. Of course, it ...[more]

The S-150m is a slim line monaural power amplifier boasting our latest circuit topology and a substantial power output of 150 Watts into 8 Ohms and 300 Watts into 4 Ohms. The elegant exterior houses the technology developed in the Krell Evolution amplifiers including Krell Differential Current Mode circuitry and balanced operation. The S-150m is the ideal choice for high performance systems in ...[more]