This is a medium power guitar amplifier is recommended especially for portable amplifier. The amplifier is a combination between a simple integrated audio driver, LM391-80 and a stage of output power ...

R&M Tone Technology has developed a new line of patented active guitar cables to help players inject some life into their guitar sound. Each PowerWire cable comes with a built-in preamp that ...

This week, with a little help from a Roomba, [Dino] built a guitar pickup and preamp that sounds marvelous. A pickup takes vibrations from the guitar and turns them into an electrical signal which … ...

Two 1SH24B preamp tubes feed two LM386 amplifier chips, creating a hybrid amplifier. The 1SH24B tubes are designed to work on battery voltage, so a step up circuit wasn’t necessary.

The 250 Overdrive Preamp has always been a serious overdrive whose history has been contested, as the early designs were revised on the fly as the DOD business plan grew more professional.

Emsley points out that he's designed the clean channel with your overdrive pedals in mind and bottom, middle and top controls to tailor your sound without the preamp excessively colouring drive pedals ...

It’s literally a guitar pedal — This schematic could have been pretty damning evidence against the COVID-19 vaccine… if it weren’t so ridiculous to even the most casual observer.

Using something called AGE™ technology, the Mama Bear preamp from D-Tar takes your guitar into the digital realm, neutralizeing the pickup, then restoring the natural body resonance. A 16-position ...

In terms of tone, the Katana-Mini X has something for everyone. Boss’s Tube Logic replicates the tonal characteristics and feel of a tube amplifier to provide full-bodied sounds for every genre ...