A tough challenge for test engineers is explored in terms of test methods, pitfalls, and measurement errors. For the test engineer, RF and microwave power amplifier testing imposes unique challenges.

The Starke Sound Fiera4 is an exciting new four channel Class D amplifier. It provides plenty of power (130wpcx4) to juice your home theater in a light weight and energy efficient package. Read on.

Many electronic projects require the use of a small audio amplifier. Be it a radio transceiver, a digital voice recorder, or an intercom, they all call for an audio amp that is small, cheap, and has ...

Clear and detailed audio reproduction. Simple and versatile operation. All the streaming options. Loads of inputs and features. Sleek design with that classic Technics style. Sound leans toward the ...

ASCENDO’s DSP4-6602 amplifier delivers 6,600W RMS, DSP control, and 5Hz output for custom home theaters using passive subwoofers.

The circuit is all about a power amplifier that can provide a power output of 60 W while operating in Class A mode. Class A – refers to an output stage where the bias current is greater than the ...