Tags » Amplifier

KICAD 3: LM386 Amplifier With Bass Boost

After finishing the 3 component modules I wanted more of a challenge. I looked up the datasheet of the infamous LM386 audio opamp that is featured in many cheap audio applications. 85 more words

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KICAD 1: Buzzer Module

When starting with KiCAD I found out it was fairly easy to design PCB’s. To keep training my skills I did some small projects. One of these projects is a module that simply contains a buzzer, a potentiometer and some male headers. 50 more words

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Dumpster Dive Speaker Results In Tube Amplifier

found the leftovers of a wrecked vintage tube radio in a pile of electronics junk. Unfortunately, he could not recover any vacuum tubes in it. And to his dismay, it didn’t even have the output transformer, which he figured would have been useful in a guitar amplifier project. 61 more words

Classic Hacks

Pass Labs and DeVore Fidelity arrive for review

Some equipment just speaks your language. Pass Labs designs have always been a favourite of mine on the audio-show circuit. They construct incredibly musical components with real sonic muscle that never sacrifices air or detail, so when I was offered an opportunity to review some of their gear I was very happy indeed. 276 more words


Michael Kelly Guitar Co. to Kickstart Lightweight Electric Guitar Collection

CLEARWATER, FL (Mar 21, 2017)— For Michael Kelly Guitar Co., innovation is more than a market experiment—it comes down to listening to the community of players and their needs. 598 more words


Black Beauty

The striking Line Magnetic 508 single ended triode integrated amplifier, providing 48 watts per channel.

A bold statement in single ended integrated amp design, on demonstration now at pitch perfect audio.

Inquire for price and availability