
This unit is the external power supply of the Simply Phono valve phono preamplifier, listed by the Swiss distributor as the Simply Phono Power Supply. Its cover bears the Unison Research logo, the Simply Phono lettering and the words Dedicated power supply unit. The power transformer sits inside it, away from the preamp's phono stage.
The preamp connects through a keyed plug, to be inserted the right way round and never forced. A rotating sleeve is then tightened to ensure a firm contact. Unison Research asks for the power supply to be unplugged from the mains before the Simply Phono is connected to it.
The preamp and its power supply sit side by side, and the Unison Research manual specifies their arrangement so that the transformer's magnetic field does not induce hum in the phono stage. The length of the connecting cable does not affect the result, provided its quality meets the brand's standard. Preamp and power supply weigh 3 kg together.
The case picks up the black colour and the script lettering of the Simply Phono cover. The mains cable leaves from its front panel, near the ventilation slots on the side. 2-year warranty.
Data sheet
Specific References
• Lower-dispersion higher-purity fiber
• Low-jitter (Digital Timing Errors)
• Precision Polished Fiber Ends
• 3 METER AND ABOVE IN-WALL Rated PVC
• 280 Narrow-Aperture Quartz (Fused-Silica) Fibers
• Low-jitter (Digital Timing Errors)
• Precision Polished Fiber Ends
• 3 METER AND ABOVE IN-WALL Rated PVC
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