Aggressive and focused. Another legendary circuit, the VH-140 utilized a novel gain stage design which was patented by Ampeg in the late 80's. Consisting of back-to-back zener clipping diodes, and a novel "dynamic bias" feature, the design produces an extremely hard clipping result, with lots of harmonics, and lots of gain.
Product Details - Vader 140
About Preamplifiers
This is a preamplifier, and not a distortion pedal. We do not recommend connecting this device to the input of a normal guitar amplifier. Instead, it is best used in one of the following ways:
Connected to the Effects Return / Power Amp Input of a guitar amp
Connect your guitar to the pedal input, and connect the pedal output to the effects return. This bypasses your amplifier's built-in preamp, and the signal goes through the pedal instead.
Connected to a dedicated power amp
Some examples include the Seymour Duncan Powerstage, Harley Benton GPA-100, or the Mooer Baby Bomb.
Connect the pedal directly to an audio interface
For recording purposes, the pedal can be connected to either an instrument or line-level input on your audio interface. Using a speaker cabinet simulation plugin, such as an Impulse Response (IR) loader, to emulate the effect of a speaker cab is highly recommended.
