The Gold Note PSU-1250 and the PSU-1000 are the super inductive external power supplies dedicated to the Gold Note 1000 Series. Engineered with the best quality audio-grade components to provide their electronics, such as the CD-1000, DS-1000, PH-1000 and the P-1000, with a large amount of ultra-clean power. For the PSU-1250 and the PSU-1000, we engineered a sophisticated design powered by a double inductor driving the negative and positive high-current stages, and with an inductive filter on the analogue stage.
The Gold Note PSU-1000 is powered by a 5-Transformers design, leveraging 4 transformers for the power supply stage and galvanic insulation and one for the Dual Choke Inductive Filter.
The Gold Note external power supplies perfectly filter the AC current and remove interference and electrical noise from the power system, allowing the electronics to perform at the best. Most importantly, they ensure the electronics always receive the optimal amount of power without generating EMI (ElectroMagnetic Interference) nor RFI (Radio-Frequency Interference) that could affect the audio signal due to electromagnetic induction, electrostatic coupling, or conduction.
With the Gold Note PSU-1000, your system will deliver greater dynamics, better resolution and finer details for improved realism all-around and a higher level of musicality.
PSU-1000: 5 low-noise voltage regulators
MAXIMUM VARIATION OF OUTPUT VOLTAGE: 0,05 %
LINE NOISE REJECTION: >80dB
COMMON MODE NOISE REJECTION: >80dB
ABSOLUTE PHASE CONTROL: Selectable from front panel
FULL POWER RESPONSE TIME: <2,5µsec
POWER CONSUMPTION: 100W
DYNAMIC POWER: PSU-1000: >200W
STAND BY POWER: 1W
POWER SUPPLY: 100 – 120V / 220 – 240V with automatic selection, 50/60Hz
DIMENSIONS: 425mm W | 135mm H | 360mm D
WEIGHT: PSU-1000: Kg. 20 net – Kg. 25 boxed