If you didn’t know better, you might think the phrase “class A amplifier” was a marketing ... Sure, you can build the circuits and look at everything with a meter or scope, but using Spice ...

[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 ...

the same one as found in the more premium Audiolab 7000A amplifier. The 6000A's post-DAC filter uses a class A circuit that is optimised for the new DAC chip, a technology that has trickled down ...

Wattson Audio, the high-end Swiss audio brand known for its precision engineering and minimalist design, has expanded its product lineup with the introduction of the powerful new Madison Amplifier .

Hot on the heels of Rotel’s DX-3 – a more compact headphone and pre-amplifier – comes the similarly compact DX-5, an integrated amplifier with a smattering of Future-Fi. The DX-5’s Class A/B amplifier ...