The core of this pedal was based around the Alembic F2B tube preamp. We wanted to take this iconic sound and give you MORE! And in a pedalboard format you take easily take anywhere!
Based on a 12AX7 Vacuum Tube running at high voltage allows this preamp to drive power amps or can be plugged directly in the Effects Loop Return (bypassing your amps preamp) to give you the iconic F2B sound!
It can also be used to push your tube amp harder being placed in front of your current amp with all the tube goodness and extra push!
Built in pedalboard friendly format.
Voltage is converted internally to 250VDC.
- Tung-Sol 12AX7 Preamp Tube
- Pedalboard Friendly Enclosure
- Anodized Aluminum Knobs
- Dimensions: 4.7” x 2.6”
- Current Draw: 425mA
- Inputs : 1 x 1/4”
- Outputs: 1 x 1/4”
- Power: Center negative (Boss Style)
Additional Tube options available on request!
Comes with 2-year workmanship warranty.
Fission F2B Mini Tube Preamp - Alembic Style Preamp
Make sure to use a fully isolated 12V power supply - Center negative.
This uses the standard boss style power adapter.
