All electric guitar players know that the amplifier is just as important — if not more — as the guitar itself for shaping your sound. Each major amplifier model has unique dynamics and tonal ...

A conventional tube amplifier has a circuit whose fundamentals were well in place around a hundred years ago, so there are few surprises to be found in building one today. Nevertheless, building one ...

Smooth treble and warm midrange. Good bass output for power rating. Solid build quality, heavy. At maximum output, sound is still tolerable. All of the sonic advantages of tubes. AV123 is of a new ...

Fig 1. This basic source-follower circuit is the kind of amplifier you would find in an electric bass guitar amplifier. R6 provides the feedback. On the other hand, low-distortion applications require ...

At very low volume those higher level terms add almost nothing for either type amplifier, but when you run at volume level 10, those higher level terms add bunches of harmonics and especially the even ...

I have a few music tracks that are my go-to tunes when evaluating stereo systems. They’ve risen to the top not because they test different sound qualities specifically, or because they reflect any ...

Drop unveiled a new innovation in the form of the xDuoo TA-84 OTL Tube Amp/DAC, the first all-tube Output Transformerless (OTL) amplifier introduced by Drop. A company known for its high-quality audio ...