Gold Note
Gold Note PSU-1250 - External Power Supply
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PSU-1250 - External Inductive Super Power Supply
An external power supply that ensures ideal operating conditions for the 1000 series electronics.
Dual Choke Filter
Our proprietary technology takes care of removing impurities and interferences that inevitably plague the electrical line.
Multi Transformer
4 transformers dedicated to the power supply section and for the galvanic isolation of the audio stage.
Modular design
PSU-1250 and PSU-1000 can be used with CD-1000, DS-1000 and P-1000.
Description
PSU-1250 and PSU-1000 are the external super inductive power supplies dedicated to the 1000 Gold Note series, such as CD-1000 MkII, P-1000 MkII and PH-1000. Both PSU-1250 and PSU- 1000 are the result of a sophisticated design with inductive filter on the analog stage and double inductor power supply for the positive and negative stage.
PSU-1250 has a 7-transformer configuration, 4 of which are dedicated exclusively to the power supply stage, with a transformer for galvanic isolation of the audio stage and 3 to the Dual Choke inductive filter.
The PSU-1000 is instead powered by a 5-transformer configuration, 4 for the power supply and galvanic isolation and one for the Dual Choke inductive filter.
External power supplies perfectly filter the electrical signal, eliminating possible interference and disturbances, thus allowing our electronics to express their sonic characteristics at their best.
The PSU-1250 and PSU-1000 deliver ultra-clean power and plenty of power without generating EMI (Electro Magnetic Interference) or RFI (Radio- Frequency Interference) that could affect the audio signal. This translates into greater dynamics, improved resolution, fine detail and maximum realism.
TECHNICAL FEATURES
PSU-1250: 7 ultra-low noise voltage regulators
MAXIMUM OUTPUT VOLTAGE VARIATION
0.05%
LINE INTERFERENCE REJECTION
>80dB
COMMON MODE INTERFERENCE REJECTION
>80dB
ABSOLUTE PHASE
Selectable from the front panel
RESPONSE TIME AT FULL FREQUENCY
<2.5µsec
NOMINAL ABSORPTION
100W
DYNAMIC ABSORPTION
PSU-1250: >300W
CONSUMPTION IN STANDBY
1W
DIET
100-120V / 220-240V with automatic selection, 50/60Hz
DIMENSIONS
425mm W | 135mm H | 360mm D
PSU CONNECTION CABLE
1m
WEIGHT
PSU-1250: Kg. 21 net – Kg. 27 with packaging
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Abbiamo scelto questa attività per passione, e con passione la portiamo avanti. La nostra esperienza, nella riproduzione musicale, nonché in quella della musica dal vivo, ci guida costantemente nelle scelte che facciamo per quanto riguarda i prodotti che andiamo a selezionare per voi.