International Rectifier's IRAUDAMP1 Class-D audio-amplifier reference design gives engineers a preconfigured circuit that delivers 500W of peak power in each of two stereo channels into 4Ω ...

Innovative circuit design can help with this problem: For instance, a new four-channel class-D amplifier IC introduced in this article specifically takes on that challenge.

Emitted EMI is a drawback to the switching topology of the Class D amplifier. Passive filtering can moderate EMI but adds cost and complexity to the end product. What other internal circuit design ...

Also see : Add headphones to a Class D amplifier Class D audio-power amplifiers: Interactive simulations assess device and filter performance Digital-Input Class D amplifiers expand the benefits of ...

NAD launched two Masters Series amps, the M33 and M28 both priced at $4,999. Both amps offer performance that sets a new benchmark for low noise and distortion thanks to a revolutionary Class D design ...

Analog Devices has created a pair of 22V stereo Class-D audio amplifier that idle at 6mA and shut-down to microamps. MAX98415A and MAX98425A are similar, and both including envelope tracking control ...

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.

The KTA-450 Power Pack amplifier measures just 7” W x 3.5” H x 1.25” D. It uses a Class D amplifier circuit and features Alpine’s exclusive amplifier technology, Dynamic Peak Power (DPP), which ...

Articles The Empire Burns at One Watt: Class D Is the Fire Class D amplifiers are revolutionizing the audiophile world, delivering top-tier sound without the hefty price tag. Discover how brands like ...

Does the Peachtree Audio GaN400 power amplifier redefine Class D? Let's take a deeper look at this new amplifier that offers over 400 watts per channel.