Morley Hum Exterminator
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Condition: New
Description
Morley Hum Exterminator
The Hum Exterminator filters out unwanted voltage on the ground line that can cause ground loop hum. Simply place the Hum Exterminator on the end of the power cord of the equipment that has a Ground Loop and plug the Hum Exterminator into the wall outlet. Ground Loop is gone and signal remains intact. Easy to use, easy to install, absolutely safe and completely effective!
Dimensions: 3” (L) / 1.25” (W) / 2.25” (H) (including prongs)
Key Features
- Exterminate Ground Hum Right at The Source!
- Designed to solve GROUND RELATED Hum and Buzz
- Filters the Ground Line of Excess Low Voltage and Current that Cause Audio Noise
- Maintains Proper Ground
- NOT a Ground Lift
- Simply Connect Hum Exterminator to Power Plug of Offending Gear
- Maximum recommended Current per Hum Exterminator Is 6 Amp
- Handy LED Shows Power is On and Unit Is Working
Installation / Use Cases
- Use the ground-loop hum and buzz eliminator with audio equipment experiencing power-related ground noise.
- Install it between the power plug of the affected equipment and the wall outlet to filter excess low voltage and current on the ground line while maintaining proper grounding.
- Suitable for compatible amplifiers, powered speakers, studio gear, keyboards, PA equipment, and other audio systems where ground-related hum or buzz is present.
Package Contents
- Morley Hum Exterminator
Frequently Asked Questions
What type of noise is the Morley Hum Exterminator designed to reduce?
It is designed to reduce ground-related hum and buzz caused by excess low voltage and current on the ground line.
How is the Hum Exterminator installed?
It connects between the power plug of the affected equipment and the wall outlet.
Is the Morley Hum Exterminator a ground lift?
No. It maintains the equipment's proper ground connection while filtering unwanted ground-line voltage and current.
What is the maximum recommended current for the Hum Exterminator?
The maximum recommended current is 6 amps per unit.
Does the Hum Exterminator have a power indicator?
Yes. An LED indicates that power is present and the unit is operating.
What are the dimensions of the Morley Hum Exterminator?
It measures approximately 3 inches long, 1.25 inches wide, and 2.25 inches high including the prongs.

