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 ...

Also we may have need of audio test signals for different purposes. In order to solve these and similar tasks we should have small audio distribution systems or distribution amplifiers (DAs) which ...

OXNARD, Calif., March 31, 2020 – Planet Audio (www.planetaudio.com), a division of BOSS International Group and sister brand of BOSS Audio Systems, is proud to announce the launch of four new Mini ...

The most recent installment of [Dino Segovis’] Hack a Week covers the construction of a simple NPN transistor audio preamp. Some time ago, he built a small audio amplifier using an LM386 which worked ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Brent Butterworth Brent Butterworth is a writer dedicated to audio gear. He ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Earlier this year, I reviewed the WiiM Ultra music streamer ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. D2Audio’s TXS amp is smaller than the size of a business card, weighing less than 1oz and ...

I suspect a substantial number of people have an old pair of speakers sitting in storage: hand-me-downs from a family member, perhaps, or the remnants of a stereo of their youth. Such speakers can be ...

at the top of this picture. Each board is two channels. An audio amplifier can boost the small incoming audio signal’s voltage by increasing its voltage, and current. The degree to which the amplifier ...