The speakers are wired to a simple aux jack and ... [Olson] seems to be using an external power supply for this mini-amp; but before you count that as a mark against this build, the music you ...

We’ve put these two compact amps head to head to see which one offers the best features, tones and build quality for the ...

If you're looking to dig into the world of hi-fi systems that consist of a separate stereo receiver or integrated amplifier that powers a set of passive speakers — whether your passion is ...

Calling Boss's Katana range of modeling amps a success is undercooking it somewhat: it's made the Japanese company become one of the biggest amp manufacturers in the world. But it also presented a ...

Here’s how it works. The beating heart of any hi-fi separates system, the stereo amplifier is what takes in your sources (CD player, turntable, music streamer) and amplifies their signals to an output ...