The circuit was designed to create a power amplifier circuit that will utilize E80CC and EL34 vacuum tubes for better results while providing 35 Watts of power. E80CC – a special quality double triode ...

Normally when we hear of a Champ guitar amp, we think of a sweet-sounding rig that puts out 6 Watts through an 8-inch speaker. [John Chambers] of Champ Electronics wanted to build a true champion for ...

This one is a superior class AB push-pull configuration tube amplifier project delivering 80 Watt RMS per channel. Four 6550 high power tetrode vacuum tubes in triode mode and class AB2 push-pull ...

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 ...

Any experience with something like this? The power seems pretty weak, so I'm not sure how big the speakers it can drive could be. Miniwatt N3 A minimalist integrated amplifier with one pair of RCA ...

While it's true that we've seen some gorgeous examples of modern amplification at Gizmag over the years, there's still something very pleasing to the eye about those that proudly display their tube ...

Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...

Schiit Audio — yes, it’s pronounced “shit” — is an American hi-fi company known for making high-end desktop audio components that are significantly more affordable than they probably should be. (It’s ...

Audiophile tube amplifiers can sell for as much as a nice car, but the Jolida JD301RC goes for less than an iPad 2. Steve Guttenberg Former contributor Ex-movie theater projectionist Steve Guttenberg ...