The Project High Power-IT DC Power Supply improves your turntable power supply for the best performance possible. It also includes a UK Mains Plug.
The High Power-IT is a three-pin power supply with a ground connection for Pro-Ject turntables. It gets rid of ground-related hum problems, especially occurring with amplifiers that have no real ground connection.
Eliminating Hum
If a turntable is not properly grounded, it may have a different ground reference to the connected amplifier. Consequently, these potential differences induce a compensating current which can be heard as a hum in the power supply. Many modern amps, especially those used in soundbars and streaming speakers (but also found across a wide variety of hi-fi separates), have no ground connection, and can therefore experience this problem.
These systems are called, in technical terms, “floating mass systems”. If a standard turntable is connected to such a “floating mass” amplifier, then an audible hum can be the result. The High Power-IT solves this issue by adding a grounded connection directly to the turntable’s power supply.
Technical Specifications
- TURNTABLE OUTPUT POWER: 15V DC / 1A
- DIMENSIONS (W X H X D): 97 x 42 x 30 mm
- WEIGHT: 0.1 kg
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