Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Half a century ago, vacuum tubes were very common in audio ...
Here’s an exercise in excess if we’ve ever seen one. While working on his undergrad at Michigan State, [Gregory] thought it would be a great idea to build an all-tube home theater system. He calls his ...
You can use three discrete transistors to build an operational amplifier with an open-loop gain greater than 1 million (Figure 1). You bias the output at approximately one-half the supply voltage ...
Stuck in a dorm room or tiny apartment, but still want to play guitar? Make shows you how to build a tiny little practice amp inside a cracker box for around $30 (cheaper if you have the parts already ...
The Cayin A-50T vacuum tube amplifier, at least for you guys out there, sounds so good it's like Viagra for your ears! Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end ...
I got to thinking about this after seeing the Aopen tube MB. After that I started looking at building tube amp threads there was 1 or 2. What I gathered was that tube amps put out good sound. I still ...
What Is a Tube Amplifier? Tube amps are made using vacuum tubes, which were invented in 1925. Using a glass bulb akin to a light bulb, tube amps take a weak signal and amplify it several times through ...
A small battery-powered headphone amp is a useful item to keep in your tool bag or remote kit. It can provide additional monitoring options when the headphone jack on your mixer is already taken or ...
Petrucci and Mesa/Boogie present us with a customised Mark IIC+ that has all the gain you'd need, with CabClone tech, MIDI, effects loop, two 5-band graphic EQs, and heaps more features When you ...
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