The 1 Series is the foundation of CH Precision a line that first gave shape to our core philosophy: combining the purity of analog design with the flexibility of advanced digital control. Its architecture centers on ultra-short fully discrete fully complementary signal paths engineered for exceptional linearity and minimal loss. Galvanically isolated from the analog domain our intelligent software control system oversees the critical performance parameters maintaining stable repeatable and fully optimized operation in any system configuration. With proprietary technologies deep user configurability and a modular card-cage structure the 1 Series adapts to your system and evolves with it. Each component is built to expand upgrade and endure. What emerges is a system defined by engineering rigor and musical truth effortless revealing and deeply personal.

L1 Line Preamplifier

T1 Time Reference