The Cambridge Audio Evo 150 takes everything I love about a streaming all-in-one and then lets me choose my own speakers.

And right now you can snap up the four-star Roksan Attessa Streaming Amplifier for £999 at Richer Sounds. That's ...

From Gustav Mahler to Lady Gaga, a peek into Lindsay’s past 12 months in music. It’s time for one of my favorite annual ...

Like the Sonos Amp, the Bose Music Amplifier is an all-in-one wireless audio component for those who already own (or intend to buy) a set of wired speakers. In fact, as long as you don’t mind ...

Discount Headphone Amp Board DIY Butte Solid-State Headphone Amplifier PCB – Unpopulated Circuit Board For Audio Build Diy Headphone Amplifier Pcb ...

Let's assign a point system to determine if you may benefit from an external amplifier, or if you would be better served by saving your cash. Please keep in mind this is not a biblical source. I ...

This article was originally fairly superficial and frivolous, but has been expanded (a little) to explain the matter better. Amplifier power ratings are usually honest in Hi-Fi equipment, but become ...

As audio/video hobbyists, most of us grew up thinking that if we have an amplifier with 50 watts of rated output power into 8-ohm speakers, and that combination produces reasonably clean and loud ...

Traveling-wave parametric amplifiers (TWPAs) are electronic devices that boost weak microwave signals (i.e., electromagnetic waves with frequencies typically ranging between 1 and 100 GHz). Recently, ...

Listen to a deluxe edition of the playlist, including an addition from noted whistler Andrew Bird, now available on Apple Music. By Lindsay Zoladz Since we started The Amplifier — gasp — almost a year ...