# Pro-Ject High Power IT 2 Power Supply

Improve your turntable power supply for the best performance possible. The High Power 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.

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 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.

High _Power it_ solves this issue by adding a grounded connection directly to the turntable's power supply.

###### What You Get

-   1 x High Power IT

###### Specifications

-   **Turntable Output Power:** 15V DC / 1A
-   **Dimensions (W x H x D):** 97 x 42 x 30 mm
-   **Weight:** 0.1 kg
-   **Warranty:** 2 Years

## Details

- **Price:** 25.0 GBP
- **Vendor:** Pro-Ject
- **Type:** Turntable Accessories
- **Tags:** BLACK5, SALE5

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 25.00 GBP | In stock |

## Images

- Pro-Ject High Power IT 2 Power Supply - K&B Audio

---

> Source: [K&B Audio](https://www.kbaudio.co.uk/products/pro-ject-high-power-it-2-power-supply)
> Updated: 2026-05-20