I bought two speakers at the end of July to use them instead of a soundbar at home, as a result, a month later, one of the speakers began to crack and click starting from average volume values, well, I think ok, eventually I took it to the CSN service, looked, listened, confirmed, taken for inspection. A week later, the second, exactly the same problem, clicking began, also brought to the Amazon, looked, confirmed, taken away, two days later for the second column I was offered a replacement or aSee full review