Kora High Fidelity designs and builds every component in Toulouse, France, drawing on their engineering team's background in aerospace power supply and signal treatment. Their patented SquareTube technology uses four triodes per channel in a symmetrical configuration, creating a true tube amplification stage rather than the typical hybrid approach of tubes feeding transistors. The result is the tonal richness and dynamic nuance of tube amplification with the current delivery and control that demanding speakers require.
The lineup covers the full signal chain: integrated amplifiers from 70 to 200 watts, power amplifiers in both Class A and Class AB configurations, the PR 140 preamplifier with its modular expansion system, and standalone source components including the DAC140 and CD 140. Every Kora product shares the same engineering philosophy: keep the signal path short, the components precisely matched, and the music intact.