Rob Stone Signs Endorsement Deal with “The Squeal Killer!”

The Squeal Killer is a tube driven, analog feedback reduction device.

Rob says: “The Squeal Killer is a dream device for any harmonica player that has ever heard the screech of feedback as they try to turn up their amp. It saves me from fighting with my amplifier or being drowned out while playing with a loud band. The Squeal Killer is light, sleek, incredibly easy to set up and use, and it basically eliminates feedback without compromising tone. It is definitely a device that I will have with me at every show.”

You can find out more and order one here: