Is D-Sonics audio still in business

D Sonic.

Comes up fine for me.

Won’t come up for me either when try and open the web page. 

I just tried it again and it came right up, maybe the storms in my area were affecting it, but it's strange since all of my other searches went through.

Thanks for the responses.

If you have any other Class D amps that you can recommend I would be happy to look into them, as my son is looking for smaller size amps that don't heat up and have plenty of power.

Class D is a good choice and high value.  I’d also recommend looking at a used Bel Canto amp like this…

https://tmraudio.com/components/power-amplifiers/bel-canto-e-one-ref500s-stereo-power-amplifier-black-2/
 

If this is too pricey there’s this one that still puts out 150Wpc…

https://www.ebay.com/itm/134571432529

Personally I’d go with Bel Canto because I know their amps sound great and have never heard a Channel D amp.  Hope this helps, and best of luck.

Peachtree GAN400 is what I am listening to today.

I used to own a D-Sonic unit.