Has anybody bought or heard a Chinese knock off amplifier?


There are a lot clones coming out of China and power amplifiers seem to be along for the ride.
Mark Levinson, Goldmund, and Accuphase are some of the big names I see replica’s being advertised for sale. These replica’s range in price from $500-$2000. My curiosity every time I see these always is do they even sound like the brand they are trying copy? Another thought that comes to my mind when I see them is, are they even safe or reliable. I myself wouldn’t touch one of these, but that’s me. Has anybody heard one? If so it would be interesting to hear some opinions regarding these amplifiers.
hiendmmoe
Can someone please post links to these Chinese knockoffs. I have owned Xindak DAC 8 and their CD player. Both were okay, not great but okay for the price. I have also tried some Xindak cables. Same response. Japan started out making cheap, plastic goods and look at them now.
I was invited to dinner at a friends home some years back, while we was sitting in the family room eating  we looked over and seen a red glow in the room, then we started to smell plastic burning, the amps was on fire!
he had purchased the amp form a web site based out of china, baking soda should be stationed near EVERY CHINESE POWER AMP, and what he found out was the amps had NO UL -Underwriters Laboratories on the amps. buy American so your home don't burn down.
"...buy American so your home don't burn down."
Are there really that many fires in China?