User Reviews of Hartke KM200 Keyboard Amplifier

BE AFRAID... BE VERY AFRAID! This amp completely died after less than an hour of use. I called Hartke to give them a chance to make it right, but they couldn't have cared less. In fact, the problem with the amp pissing out seems to not be all that uncommon, even for a brand new one. I had to ship the unit back to the retailer and wait for weeks to get my money back. I promptly purchased a 100w Crate that's a better product. It has a better angle for monitoring sound, and has an input signal level, too.