Class D amplifiers always have an output filter to take out the high-frequency noise generated by the conversion process. The quality of this filter has a great bearing on the overall sonic ...

Class D switching amplifiers bring undeniable benefits to audio applications in circuit efficiency, size, and cost improvements. But meeting the needs of today's consumer electronics—such as ...

Editor's note: This multi-part article is an expanded version of the article by the same title published in the EE Times print edition. Figure 2: Class D open-loop-amplifier block diagram. Since most ...

Audio legend KEF has been busy: not only did its team collaborate with Nothing on the Headphone (1), but it's also unveiled ...

Switching Amplifier (Class D) Basics - page 2 Amplifier Topologies and Low-Frequency EMI Performance. So, although it seems that the effects of the attenuated switching fundamental aren't very severe, ...

More importantly, unlike many other Class D amplifiers we’ve tested, the M300s actually sound good driving real speakers (including Gene’s reference Status Acoustics Titus T8 towers), never ...

The global economy is at a critical crossroads with a number of interlocking challenges and crises running in parallel. The uncertainty around how Russia`s war on Ukraine will play out this year ...

Decades of development and high-volume production generated mature amplifier technologies that satisfy the requirements of many market segments. Class A designs address more demanding high-end ...

The special sauce: Class D amplifiers, the first real advance in speaker design in decades. \[…\] Skip to main content. ... Kuller Aux Out 400: Best Sub-$1,000 Speaker System?