Pro-Ject High Power-IT 2 PSU

The High Power-IT 2 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. Key Features: 3 pin DC with ground connection Proper grounding for your turntable Dramatically reduces grounding hum Solution for floating mass systems Delivers cleaner current & power Compatible with 15V DC Pro-Ject turntables 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. Many modern amps, especially those used in sound bars 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 and audible hum can be the result.   Technical Specifications: Output: 15V DC, 1.5A Input: 100-240V AC, 1.1A, 47-63Hz Diameter DC Plug: 2.1 mm Dimensions: 92 x 45 x 32 mm Weight: 140g (Without Power Cord)