Organic Lab BASS

The Organic Lab BASS is a tube preamp and zero-watt amplifier designed for electric bass, inspired by classic Fender® Bassman preamp circuits. This bass preamplifier utilizes a 12AX7 tube operating at real high voltages found in traditional amplifiers. It features a BIAS control, allowing musicians to adjust the voltage from 220VDC to 320VDC, which changes the triode working point. This control lets users modify the tonal response, from clean, linear tones to more compressed and saturated valve drive, offering a variety of tube-driven textures, including mild organic overdrive that reacts to playing dynamics. **Key Features:** - Tube preamplifier pedal for electric bass - BIAS control adjusts 12AX7 tube bias from 220VDC to 320VDC - Emulates classic Fender® Bassman preamplifier tones - Zero watt design for direct recording, pedalboards, or signal chain integration - Provides a range of valve responses from clean to soft tube overdrive - Compatible with bass instruments