I actually ordered one (un-named/labeled) from AliExpress. The most popular one I read about was a company called Swagman, based I believe in China/Hong Kong, but after contacting them, they seemed to indicate they were having shipping issues since the virus. So I tried another option. Yes, via AliExpress it was also coming from China/Hong Kong, but they didn’t indicate shipping would be a big problem. So, I took a chance. It took about 10 days to get to shipping, but once shipped was here within a couple days. Not bad overall.
There are many folks selling various versions of these linear power supplies, so you need to do a bit of homework, and select a seller with a good rating. All which I did, and also asked some questions of the seller just to see how they would respond, and how quickly. I also selected one with an R-core transformer, as I understand a poorly designed toroidal transformers could create unwanted noise, and R-Cores are known to be typically quieter. There are a bunch of these out there, you just need one which comes in 16v.
The company who provided/built mine was called ‘SENGTERBELLE HIFI Audio World Store’.
There are many folks selling various versions of these linear power supplies, so you need to do a bit of homework, and select a seller with a good rating. All which I did, and also asked some questions of the seller just to see how they would respond, and how quickly. I also selected one with an R-core transformer, as I understand a poorly designed toroidal transformers could create unwanted noise, and R-Cores are known to be typically quieter. There are a bunch of these out there, you just need one which comes in 16v.
The company who provided/built mine was called ‘SENGTERBELLE HIFI Audio World Store’.