Solid State Versus Tube Rectifiers | The Gear Mall http://thegearmall.com/product-demos/amplifiers... A rectifier is an electrical device within a tube amplifier that converts alternating current (AC) to direct current (DC), in a process known as rectification. The rectifier is not in the signal chain portion of the amp so your guitar signal doesn’t pass through the rectifier. However, the type of rectifier your amp uses does contribute to your overall sound and tone.
Zvex Nano - The World’s Smallest Tube Amplifier http://thegearmall.com/product-demos/amplifiers... Now this little bad boy looks too good to be true! The Nano is the latest release from Zvex Amps and it totally redefines the possibilities for getting a big sound in the home or professional...