Gold Note Releases PSU-10 Power Supply

Power filters
Gold Note Releases PSU-10 Power Supply

The following is a press release issued by Gold Note.

June 6, 2018 | FIRENZE, Italy - Gold Note - the Italian High-End manufacturer based in Firenze – is introducing PSU-10, the external power supply developed to improve even further the performance of the PH-10 phono stage.

PSU-10 has been engineered with the best quality audio-grade components to enhance the performance of PH-10 and improve even further your system: with the dedicated external power supply you will get the  very best music experience out of your LPs.

For PSU-10 we have chosen a dual choke design powered by a double inductor driving the negative and positive high current stages and featuring and inductive filter on the analogue stage.

The Gold Note proprietary Dual Chokes Design perfectly filters the signal voltages in order to eliminate all the possible electrical pollution coming from the AC power system.

The PSU-10 uses its massive power supply to shield the PH-10 phono stage from electromagnetic interferences thus insulating it effectively from the AC power system.

The large, ultra-clean power enhances super low noise, greater dynamic, better resolution and finer details for a more realistic high-end audio performance and pure audio pleasure.

The PSU-10 can deliver high quality power using 4 transformers 3 of which are dedicated exclusively to the pure power supply and with 1 separated transformer dedicated to the inductive filter.


  • Brushed anodized Aluminium chassis available in Black, Silver, Gold
  • Four rail audio grade power supply
  • Four ultra low noise voltage regulator
  • +12V, +5V for logic
  • +/- 14V for analog with inductive noise remover
  • Line regulation for all output 0,05 %/V
  • Load regulation for all output 0,05 %Vu
  • Line noise rejection >80dB
  • Common mode noise rejection >80dB
  • Mains supply: 100/120V & 220/240V (50/60Hzautomatic selection)
  • Nominal power: 25W
  • Dynamic power: >50W
  • Stand by power: <1W
  • Full power response time <2,5usec
  • Weight: 5Kg
  • Dimensions: 220mm L | 80mm H | 260mm D

About Gold Note
Gold Note ( has become one of the leading Italian manufacturers in the Hi-End audio, now with more than 20 years of experience in engineering and designing a complete line of electronics and analog equipment. Founded in Firenze, Italy, where every product is still hand-built from scratch with high quality materials, its creations are a statement of Italian craftsmanship and innovation appreciated in more than 25 countries worldwide.