Trade offs in designing with IC and discrete component class D amplifiers including switching speeds, filtering options, and power supply considerations.

The class-D audio amplifier is much more efficient than a class-AB amplifier because the output MOSFETs switch from very high impedance to very low impedance, operating nanoseconds in the active ...

Rotel Electronics RB-1092 Amplifier Not all Class D amplifiers are alike. There are two categories: namely digitally controlled Class D and analog-controlled Class D. The former features a digitally ...

The efficiency and size advantages of Class D audio amplification in battery- powered devices are well known. These advantages are now extended to amplifiers up to 500W, made possible by ...

Learn how power amplifiers work, the common types, and what to lookout for when shopping for amps. You have to find out if the amplifier is a Class A/B analog amp or a Class D digital amplifier before ...

STMicro's Class D TS4962 amplifier can be used for gaming, polyphonic ringers and speaker phone applications, as well as PDAs and laptop computers. It provides 3 W of output power into a 4-ohm ...

In market for a powerful 200 WPC amp? ATI has you covered with two completely different technologies. We compare the AT4000 class A/B and the AT522NC Class-D amplifiers to help you decide.

Class-F Amplifier: A PA design that utilises harmonic tuning to shape voltage and current waveforms, thereby enhancing efficiency.

The Cherry Audio MEGAschino Mk2 Standard Edition Class D Amplifier is energy efficient, boasting SOTA specs and gobs of power output (>400wpc, 8 ohms). Is it worth the $6k price? Read our review.

The Peavey PV Powered Series includes the PV 115D, PV 215D, PV 118D and PV 15PM, a line of lightweight and portable loudspeaker enclosures that utilize Peavey's loudspeaker and class-D power amp ...