Today is day two actually, playing the knobs off this little girl and loving it. My Blues Junior is way too loud, this little feller is a perfect fit for a variety of things - that is - UNTIL I TURNED IT OFF. Must have created a miniature EMP - every device within four feet of it scrambled, distorted and one stopped working until I did a reboot. Powered speakers for my phone and tablet totally went on the fritz, as did my phone (Pixel) and my Android Cheap Ellipsis for Verizon Tablet - I sure as heck hope my pacemaker is still working. That was a first. I'm now thinking I better stack it on top of my almost never in use Fender Mustang Amp far away from my computer and wifi tower, but it's gonna be close to my subwoofer for my powered computer speakers. WTH? Has anyone else experienced this? This is nutz.