HiFiBerryAmp4 Class-D Power Amplifier for The Raspberry Pi

I have two in use for a few years now. They’ve been working fine for my needs. I’ve used them with max2play and piCorePlayer with LMS. If buying today, I’d consider the many complete products that are now available for a competitive total package price.

I love this little amp. Don't underestimate it. I use mine with a Raspberry Pi 4, the HifiBerry DSP board, the Topping P50 linear power supply, and my self made C-note speakers. Its a fabulous little hifi system that keeps me happy every evening, while I listen to my tunes in the living room.