Item #PRO9910008

Pro-Ject High Power it

Grounded, High-performance Power Supply for Pro-Ject DC Turntables
Item #PRO9910008

Pro-Ject High Power it

Grounded, High-performance Power Supply for Pro-Ject DC Turntables
$45.00
In Stock: Free 2-Day Shipping
Contact Us

Overview

Every turntable needs proper grounding; otherwise, electrical hum may be induced. If a turntable is not properly grounded, it may have a different reference potential than the connected amplifier. Consequently, these potential differences induce a compensating current which can be heard as hum.

Therefore all good turntables have a separate ground cable that can be connected to standard amplifiers or phono stages, which usually have a ground terminal. This way different potentials are equalized and hum is no longer audible. However, many modern amps, especially most amps of soundbars or streaming speakers have no ground connection. These systems are referenced as “ floating mass systems“. If a standard turntable is connected to such a "floating mass“ amplifier, audible hum will be the result.

Details & Specs

  • Input: 100-240V AC, 1.1A, 50-60Hz
  • Output: 15V DC, 1.0A
  • Diameter DC plug: 2.1 mm
  • Dimensions: 3.83 x 1.65 x 1.18"
  • Weight: 0.22 lbs (w/o power cord)

Reviews

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)