PSU-10

About the PSU-10

The Gold Note PSU-10 is a super inductive power supply engineered with the best quality audio-grade components. It features a dual choke design powered by a double inductor, driving the negative and positive high current stages, and includes an inductive filter on the analogue stage. This design effectively filters signal voltages to eliminate electrical noise from the AC power system, providing ultra-clean power for enhanced audio performance. The PSU-10 uses four transformers, with three dedicated to the pure power supply and one to the inductive filter. It offers four ultra-low noise voltage regulators: +12V, +5V for digital, and +/- 14V for analog with an inductive noise remover. The PSU-10 ensures a maximum variation of output voltage of 0.05%, line noise rejection of >80dB, and common mode noise rejection of >80dB. It supports both 100/120V and 220/240V power supplies with automatic frequency selection (50/60Hz). The nominal power is 25W, with a dynamic power of >50W and standby power of <1W. The full power response time is less than 2.5 microseconds.