It was with considerable interest last month that I set out to track down where in the world there are still factories making tubes. My research found them in Slovakia, Russia, and China, and it’s ...

The K-502 tube amplifier kit was designed as a piece of pine that can be mounted on an amplifier although it would be more suitable to put it in a box. The K-502 tube amplifier kit was designed as a ...

About ten years ago I looked into building some audio amps but never did much with it. I'm thinking about it again but am wondering if anyone knows of good companies to buy from? I'm looking at power ...

The Dynasty ProAudio WSA-5RP-Plus wireless audio amplifier may fit in the palm of your hand, but make no mistake, this Mighty Mouse amp packs quite a punch. The two-piece kit comes with a wireless ...

These 1000-watt systems are built to be loud, clear, and relentless—delivering perfectly balanced sound with rich mids, strong bass, and ultra-sharp highs. The updated saddlebag kit features new 6x9 ...

If you are considering attending the Defcon 26 hacking conference, taking place on August 9-12th, 2018 this year at Caesar’s Palace in Las Vegas. You may be interested in a new supercool Defcon 26 ...

Review: The IQ Audio M300 MonoBlock amplifier is deceivingly good, delivering rated power with pristine fidelity and finesse in an efficient, cool running pint sized package. Class D at its best.