Affordable GaN FET amp from Peachtree Audio

There are a few obvious restrictions to its utility.

It only has one input, so that's what you need to be looking for.

It needs to be operated with a source unit (typically a streamer) with a variable output/volume control.

The source unit needs to have the right type of output socket to match the Peachtree unit.

So there's an obvious reason why they bundle it with the Bluesound unit.

Doesn't the big Technics integrated do something similar?  It has an ADC for incoming analog signals, then the digital signal can be manipulated if necessary, and then it's handed off to the amplifier section.