The PSU-5 is the external power supply dedicated to the PH-5 phono stage, it’s the perfect upgrade to enhance the performance of the Gold Note analogue system and deliver flawless vinyl reproduction. It’s inspired by the same philosophy behind our series of external PSUs, such as the PSU-10 and PSU-1000. The design leverages a linear power supply with dedicated transformers, custom-made in Italy to specs, to provide high-quality power with consistency.
In addition to that, it features an inductive filter to prevent noise and interference from the AC power grid.

The PSU-5 features a 2-transformer circuit for the linear power supply stage in order to effectively provide the best working condition to the PH-5, with plenty of ultra-clean power.
This allows the PSU-5 to prevent noise from the AC, which is also further removed by the dual-choke inductive filter developed with a dedicated transformer completely shielding the PH-5. The large and ultra-clean power generated also enables greater dynamic and finer audio details guaranteeing the best realism and stage reconstruction.