Amplifiers are an invaluable tool in this day and age. It’s a way to increase the power of a signal, power that the signal wouldn’t be able to achieve on its own. So, with an amplifier, you can make ...

We may receive a commission on purchases made from links. Bluetooth has forever changed how we think of home and personal audio. Its popularity made it a lot easier to rip the headphone jacks out of ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. 80th birthdays are hard to come by (apart from in Bowhead whale and giant tortoise families), and ...

This application note describes how to build a simple and fairly low-cost wireless Bluetooth stereo audio system for outdoor use. The system has 20WRMS output power. It can be controlled either with a ...

While wireless headphones seem to be taking over the portable audio market, there is still a big audience that craves the higher fidelity of wired headphones. With headphone jacks all but eliminated ...

★★★★☆ The Arylic A50+ is a solid way to connect your passive speakers to your Apple devices. No wires needed. Photo: Ed Hardy/Cult of Mac The Arylic A50+ Wireless Multiroom Stereo Amplifier lets you ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The tiny iFi GO blu is no larger than a Zippo lighter and ...

Most of today’s portable music comes by way of battery-powered audio devices. Of course, sound systems are available for outdoor use, but they can be quite expensive and, as discussed here, ...

Pretend that the weather is warm and it is a nice time to be outdoors chatting with friends. You want some background music, but where will it come from? When people want portable music, they usually ...