A generic circuit diagram of a Class B amplifier using FET control devices is shown in Figure 1. Figure 1 AClass B amplifier using FET control devices Many years ago in engineering school, we learned ...

Monoprice’s latest Monolith Series power amplifiers offer an affordable path for those looking to improve the sound quality of their home theater system. Monoprice has started to build a real ...

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. EIA 1kHz ...

Paper 423: A deep dive into to BBC & Arqiva's project to improve efficiency of the broadcast radio transmitters. With the BBC anxious to cut costs and reduce its CO2 emissions, a long-term project has ...

Launched at CES 2005, a direct digital feedback technology from audio switching amplifier specialist Zetex Semiconductors sets new standards in digital amplifier sound quality. Named Class Z, this ...