A Class D audio amplifier is basically a switching amplifier or PWM amplifier. There are a number of different classes of amplifiers. We will take a look at the definitions for the main ...

The controls on your amplifier might look a little intimidating, but worry ye not, they're simpler than they look. As you can see in the video about, controlling the volume and tone, as well as ...

Class D amplifiers produce a switching output, in which the audio information is stored in the pulse width of the output signal. They have much higher efficiency than do Class AB amplifiers, but that ...

If you know anything about a transistor, it’s probably that it’s a three terminal device whose output pin forms part of a potential divider whose state is dependent on what is presented to its input ...

Modern-day receivers are miracles of digital audio and video processing, but compared to their more analog brethren, they can come with a host of new and fascinating faults. The Onkyo TX-SA806 and ...

Save $23 on this Donner 2-channel Bluetooth amplifier with 100W 2 output, ideal for home audio or small venues.

I've got a pair of standard non-powered speakers. I'd like them to play whatever Chromecast Audio is playing. I assume/understand I'll need to buy an amp. Here's my question though...do I really need ...