The DIY 2.1 amplifier. Should I build it? Would you buy it?

[Pete Basel]

Re: The DIY 2.1 amplifier. Should I build it? Would you buy it?

The PE boards that Ty specified use stacked poly capacitors for both the input and the output filter--you can see the blue components in the picture on the PE product page. There are a lot of different low-cost TDA7492 boards available on eBay, but from what I saw from a quick look, the Sure version seems to be the only one that uses those ceramic caps in the output filter.

Thanks, good to know, this is the first time I'm looking into digital amps so its
hard to know what to look out for.

[neildavis]

Re: The DIY 2.1 amplifier. Should I build it? Would you buy it?

Thanks, good to know, this is the first time I'm looking into digital amps so its
hard to know what to look out for.

Hi Pete. I've got a question for you regarding these small class D amps, but I'll start a new thread titled "Class D amp distortion"