Unison Research Simply Phono Power Supply
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About Unison Research Simply Phono Power Supply
Key Features
- Dedicated Compatibility: Designed specifically for the Unison Research Simply Phono Tube Preamplifier
- External Power Supply: Separates the transformer and power supply circuitry from the sensitive phono stage
- Clean, Stable Power: Provides filtered DC voltage for reliable ECC83 tube operation
- Essential Component: Required for the SimplyPhono preamplifier to function
The Unison Research Simply Phono Power Supply is an essential companion to the Simply Phono Tube Preamplifier. Designed specifically for this model, it houses the transformer and power regulation circuitry in a separate chassis, isolating the sensitive phono stage from electrical interference. Its filtered DC output provides clean, stable power to the ECC83 tubes, supporting consistent operation and low-noise performance.
WHY USE AN EXTERNAL POWER SUPPLY?
Phono stages amplify extremely low-level signals, often measured in microvolts, making them particularly vulnerable to electrical noise. Separating the transformer and rectification circuits from the main chassis helps minimize magnetic interference and unwanted noise that could otherwise enter the signal path. This external design supports a quieter background, allowing more subtle musical details and nuances in vinyl recordings to emerge.
