Alpha · Omicron

Beautifully Brutal

Alpha · Omicron
With the double distortion engine (Alpha and Omega), the Alpha·Omicron delivers unparalleled versatility, harmonic rich and bone-crushing sound. Designed for bassists in need of a preamplifier to be distinctively heard in any musical context.



Mixes the clean and processed signals. The clean signal remains at unity gain while the volume of the overdriven signal is set by the Level knob, allowing for fine mix tuning.


Sets the volume of the overdriven signal.


Sets the amount of gain in the overdriven signal.


Selects or mixes between the two distinct distortion circuits: Alpha is punchy, tight with a lot of definition, whereas Omega is simply brutal and raw.

Bite Switch

Boosts High Mids (2.8kHz) for additional presence and definition.

Growl Switch

Shelving Bass Boost for a fatter tone and increased low end saturation.


11.3×7.5 cm (4.45×2.95 in)


The Alpha·Omicron has a current draw of 20mA. Only use a regulated 9V DC adapter with a center-negative plug. Due to ecological reasons it does not accept batteries. Unregulated power supplies and/or higher voltages may result in suboptimal noise performance and even damage your unit, voiding the warranty.


In the interest of continuous improvement, specifications are subject to change without notice. If you have any questions, please don’t hesitate to contact us at

The manufacturer claims that the above product fulfills the requirements as set by EN55013, EN55020, EN60555-2, EN60555-3, RoHS, WEEE.