I recently installed 2- 70 volt systems at a car dealership ( new construction).I ordered 12 Atlas ceiling speakers from a dealer in Ohio. 6 of the 12 grills were damaged in shipping.The dealer told me he would order 6 more.When I didn't recieve them in a timely manner,I called the dealer abd got a phone message saying he was on vacation for 2 weeks.I then called Atlas directly.I was told someone would call me back.Heard that before! But someone did call me back within 2 hours. They told me they were unawear of the problem but told me they would send me 6 new grills which I recieved 2 days later.That's what I call excellent customer service.