My husband and I took in our Kenwood amp and receiver to be repaired, not sire what happened but they smoked a little then quit working. We received a estimate of one hundred and eighty-five dollars and a week time frame, sounded good. Ten days later, it's still not repaired....Two weeks later, still not fixed! Finally, after twenty-three days we picked it up and paid the bill of two hundred and fifty-five! It worked great for about a week, then quit again. After taking it to a different repair shop, we were told they'd hooked up wires backwards! A call to the owner proved what a shabby business they are, the owner refused to offer any explanation or apology.