Guitar Amplifier Loud Hum

From time to time, I need the use the guitar input of my amplifier for a second microphone input - this gizmo enables me to do that withous issues.

I got this to go straight from a guitar to a mic channel input on a board. I was concerned about potential hum, but didn't get any. It works fine!

This turned out to be by far the simplest (and cheapest) way to silence the hum of my guitar pedals and synths. It’s the second one I bought and both are perfect. Built like a tank. 15’ cable, so you can put it anywhere. I’m pretty sure I’ll get another one at some point.

I was really pleased with how loud the amplifier was. It was able to power even 80 ohm dt770's with enough volume to use as a monitor for a drummer during a live music session. My only grievances are it's pretty large so wearing it via the belt clip is awkward and the printing on the power adapter says it requires a 9V center positive adapter when in reality it requires a 9V center negative adapter. In a way this is actually way more convenient because most dc 9v adapters are center negative.. but it was a little annoying because I ordered the indicated adapter which didn't work so I then had to trace the board to figure out that mistake.. Hopefully they fix this error at some point but otherwise it's a great product.

Purchased this because I was getting loud lingering hum in my subwoofer and speakers every time my wife used the hairdryer or the fridge compressor kicked on. No longer! If you've got AC line noise, this will filter it out.

I bought a pair of these to use with a guitar amp simulator. They sound great and allow for getting the amplifier and effects tone without having to crank up the volume to concert levels.

In 1969 I saw a solid-body electric guitar with a three-inch amplifier built into the face of the guitar. The tiny speaker was powered by a nine-volt battery inserted in the back of the instrument. Fantastic, I thought, why don't they make a suction-cup amp that sticks onto the face of the guitar? A zillion years later they did and it is fine.

Great mic for any kind of use. Vocals sound great as well as guitar and bass amplifier. I use this mic in my home studio and live performance.

The sound is excellent and it looks amazing with this retro design and guitar amplifier style! 20+ hours of battery charge life it`s truth, not joke!

Very nice cables. I use it to connect a tube preamp to guitar amplifier and they work great. Love the color!!!