Organic Lab Bass - Zero Watt Tube Amp for BASS Guitar

This is a Zero Watt Tube Preamp and Amplifier for electric bass based on Fender® Bassman designs. The Organic Lab BASS preamplifier uses the real high voltages found in classic amplifiers and adds a "BIAS" adjustment, being able to vary the bias voltage of the 12AX7 triodes between 220VDC to 320VDC. This allows you to adjust the working point of these triodes, taking it from more linear to more nonlinear places, obtaining a whole range of tube colors, from the most crystalline to the most compressed, reaching a smooth overdrive that reacts organically with the dynamics of playing. .

Organic Lab is designed to be connected both to the input of a conventional bass amp, as well as to the Effects Return input, thus accessing the amplifier's power stage. It is also possible to use it as a 0 Watt amplifier, thanks to its balanced output, whose purpose is to eliminate noise, and its cabinet simulator, it is possible to connect it to a console with a flat power stage, with full audible frequency range, being able to use whatever sound system is available as an instrument amplifier. For its part, this combination of Cabinet Simulator plus Balanced output makes this equipment suitable for direct line recordings, connecting its output to an audio interface.