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Pyle Pro PHE300 Mini 2-Channel Hum Destroyer

BH #PYPHE300 • MFR #PHE300
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Pyle Pro PHE300 Mini 2-Channel Hum Destroyer
Key Features
  • Removes AC Hum Noise from Audio
  • 1/4" Inputs & Outputs
  • Converts Unbalanced Signal to Balanced
  • No Signal Loss, Maintains Integrity
The PHE300 Mini 2-Channel Hum Destroyer from Pyle Pro is designed to completely eliminate 60 Hz AC hum caused by ground loops. It features 1/4" TRS inputs and outputs on each of its two channels.
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Pyle Pro PHE300 Overview

The PHE300 Mini 2-Channel Hum Destroyer from Pyle Pro is designed to completely eliminate 60 Hz AC hum caused by ground loops. It features 1/4" TRS inputs and outputs on each of its two channels.

AC hum and noise are almost always caused by a loop antenna effect across signal lines between pieces of gear, or by long unbalanced cable runs—since unbalanced lines are more susceptible to picking up electrical noise and RF interference. This unit breaks the ground loop, eliminating the possibility of signal lines picking up AC hum and noise and also converts unbalanced signals to true balanced signals. In addition, the PHE300 automatically translates signal voltages to match the differences in ground potentials.

Designed to remove AC hum noise
Breaks ground loops
Maintains sonic integrity
Automatically converts unbalanced to balanced signal without signal loss
Passive device—no power source required
Small footprint case
UPC: 068888738286

Pyle Pro PHE300 Specs

Connectors
2 x 1/4" / 6.3 mm TRS Female Inputs
2 x 1/4" / 6.3 mm TRS Male Outputs
Dimensions
4.1 x 2.28 x 1.38" / 10.4 x 5.8 x 3.5
Weight
0.5 lb / 0.2 kg
Packaging Info
Package Weight
0.485 lb
Box Dimensions (LxWxH)
6.6 x 5.2 x 2"

Pyle Pro PHE300 Reviews

It's a miracle

By Bruce
Rated 5 out of 5
Date: 2017-12-28

After a remodeling project at our usual venue we started picking up loud hum between the laptop and the mixer. Switching laptops, mixers, and cables changed nothing. Interposing the PHE300 between the laptop and mixer vanquished the annoying hum.

Should work but don't - trying different way

By J67bubba
Rated 4 out of 5
Date: 2015-10-28

Purchased two of these and they end up canceling out the audio as well as the hum. I know these work because I have used them in a different work setting (explains the 4 stars), but I they seem to muffle out 90% of the audio to the speakers from the mixer. Will attempt using them in a different configuration to get desired effects.

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