Infineon Technologies AG has enhanced its class D audio power amplifier family with the introduction of the MERUS 2-channel, analog input, class D audio amplifier multichip module (MCM). The MA5332MS ...

Starke Sound’s new AD4.320 4-channel power amplifier ($1,399) uses a home-grown Class D amplifier module combined with an old-school linear power supply. It can be bridged for up to 650 watts!

Class D audio amplifier chips are a type of amplifier that uses switching technology to convert an input audio signal into a high-frequency pulse-width modulated (PWM) signal. These amplifiers are ...

Class D amps from $130 to $50,000—pulling more ears into hi-fi without demanding you sell a kidney. Solid tech, serious power, and none of the usual overpriced fluff. Finally, affordable doesn’t sound ...

Adding to its building blocks of GaN-powered audio solutions, GaN Systems has expanded its Class D audio portfolio with the launch of two Class-D high-performance GaN FET amplifier modules and two ...

Makers of portable electronic devices are in a continuous struggle to add innovative features while getting a long operating life from an internal power source. Nowhere is this demonstrated more ...