Powersupply

About the Powersupply

The Audio Tekne Powersupply is an exclusive power supply unit integrated into or paired with Audio Tekne's high-end preamplifiers and phonostages, such as the TFA 9501 preamplifier and TEA 9501 phonostage. It features a dual mono design with large EI transformers and a double LC filter to ensure clean and stable power delivery. The power supply is essential for powering certain Audio Tekne phonostages, which cannot operate without it. It includes a main on/off switch with a red indicator light and a dedicated power switch for the phonostage section. The design emphasizes low noise and vibration, using high-quality components such as super permalloy core transformers and fixed bias Class A push-pull circuits to maintain signal purity and minimize distortion. The power supply is housed in a robust chassis with anti-vibration feet and is designed to complement the sonic characteristics of Audio Tekne's tube-based audio equipment.