The Fosi Audio BL20C is a Bluetooth 5.0 enabled 2.1 channel stereo amplifier and U-disk player with a compact Class D power amp for home theater speaker systems. It allows for convenient and ...

Thus, we’re going to look at how to modify your existing stock car stereo to accept an auxiliary cable input or even a Bluetooth module ... into the head unit’s amplifier stage, while making ...

A regular Hack A Day reader sent in a tip about an LM386 stero amplifier with digital volume control. The resulting build is very professional and could easily be adapted into a slick iPod dock build.

A stereo amplifier is the beating heart of any hi-fi separates system; the necessary middleman between a source (such as a CD player, turntable or streamer) and a pair of passive loudspeakers. Without ...

Now, the British audio maker, which has never been known to rest on its laurels, has announced the launch of the amp’s latest iteration, the CXA81 Mk II Stereo Amplifier. It’s received an ...

Cattle ranches have ruled the Amazon for decades. Now, new companies are selling something else: the ability of trees to lock away planet-warming carbon. By Manuela Andreoni and Victor Moriyama ...

However, it is increasingly clear that unhealthy and unengaged employees are a drag on productivity, innovation, and the bottom line. Gallup’s recent announcement that employee engagement in the ...

AirTags and other Bluetooth trackers are meant to make your life easier. You can use them to find your keys or purse, track ...

This and her own pregnancy is the reason why she recently launched a nursery line with art, decor, and even onesies to match. “We all want what’s best for our newborns, but social media has ...