At $2,999, the Rotel RAS-5000 Stereo Integrated Amplifier features Class AB power with built-in streaming up to 32-bit/384kHz. When Naim introduced the Uniti Atom network amplifier, the concept of ...

WiiM takes the popular form factor of its Ultra streamer and adds a 100 watt per channel power amp. Just add speakers. Just as the music streamer market began expanding beyond the realm of esoteric ...

Elipson is a heritage French hi-fi manufacturer with a history that dates back to 1938. Its best known for high-end, spherically-shaped loudspeakers, but the brand makes a variety of other audio ...

Avoiding op-amp output saturation error by keeping op-amp outputs “live” and below zero volts is a job where a few milliamps and volts (or even fractions of one ...

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.