Since being founded in 1980, Krell has been at the forefront of audio component innovation. From the ground-breaking KSA-100, the first high power, high current true Class A stereo amplifier to the finest in home theatre processing and amplification, Krell brings American-made quality and design for the finest audio reproduction possible. Their proprietary iBias Class A design means they can produce amplifiers that can run at high current whilst maintaining control of heat generation. An amazing technological feat borne out of Krell’s years of research and development.

Krell’s attention to detail and constant R&D leads to a complete portfolio of products designed and built to perform and last. Whether it’s two-channel stereo or multi-channel home theatre, Krell represents the pinnacle of quality and performance in processing and amplification.


RIO Sound and Vision