Kora's preamplifier lineup handles the critical front-end of a separates system with the same SquareTube technology that defines their amplifiers. Built in Toulouse by a team rooted in aerospace-grade signal processing, these preamps prioritize signal integrity and musical dynamics. The tube-based SquareTube circuit preserves micro-detail and tonal richness without the coloration or noise floor issues common in traditional tube preamp designs.
The PR 140 serves as the centerpiece of Kora's separates system, featuring a modular architecture that accepts optional plug-in modules for DAC and phono functionality. For dedicated vinyl playback, the PHONO STAGE offers comprehensive cartridge loading and gain adjustment across both moving magnet and moving coil configurations. Both preamps pair naturally with Kora's power amplifiers for a fully matched signal chain.
