🎶 Silence the Noise, Amplify Your Sound!
The Kopul HMX-2 Humbuster is a dual-channel hum eliminator designed to effectively eliminate 60 Hz ground loops and silence unbalanced cable buzz. With its versatile XLR and 1/4" connectors, it preserves signal integrity while converting both balanced and unbalanced signals. Its fully passive design requires no external power, and the rugged metal enclosure ensures durability. Plus, it comes with a limited 2-year warranty for added assurance.
L**8
Works great for eliminating ground loops!
I have used these units in several locations to deal with unbalanced to balanced circuit issues and they work great for eliminating ground loops or other circuit noise.
J**W
Ok, but clearly not new
Item had clearly been opened previously and taped back closed very crudely. Not a “new” item.
J**E
Most of buzz is gone!
Eliminated 90% of the buzz I had before. For the price, that is a win. I recommend.
K**.
It works
After adding a power conditioner failed to kill the hum in my setup, I bought one of these and followed the directions. And voila! It did the trick.
A**R
Marginal at best
The hum coming from my acoustic pickup was not really changed by this device. It might work for some but I plugged in 3 different guitars and each one had a nasty hum.
R**R
No effect on system hum then failed
No effect on hums in the system. Tried to use it as a passive direct box. After a few months a channel internal connection failed. If you move the input wire it cracks, buzzes and disconnects. (Not the wire)Too late to return it $50 bucks lost.
T**N
Great and works!
Works perfect. Had to run unbalanced line from my 8ohm sound system to my 70volt PA system. This took the hum right out perfectly. Now I have a great signal:noise ratio.
J**
it doesn't filter noise.
did not filter noises; a cheaper brand did the job, but this item
Trustpilot
2 weeks ago
2 months ago