This high-resolution audio amplifier delivers exceptional sound quality with a simple yet efficient circuit design ... Direct ClearStream Eclipse is the best choice for most people ...

[Ynze] has built an audio amplifier that looks ... interesting things about [Ynze’s] amp, as well as many of the Gainclones, is the fact that they use no circuit board. All wiring is done ...

Well, one transistor if you don’t count the dozens that are probably on the audio amplifier IC, but we won’t quibble. You can watch a video about the simple receiver — which looks good on a ...