The Thorium is a deluxe style tube preamp. Based on the Fender Deluxe Tube Preamp! Running at 265V internally to give a full tube response. 
Capable of all the Fender Deluxe style tones in a small pedal format. 
- Tung-Sol 12AX7 Preamp Tube 
- True Bypass 
- Pedalboard Friendly enclosure 
- Aluminum Knobs 
- Dimensions: 4.8” x 2.6”
- Current Draw: 460mA
- Inputs : 1 x 1/4”
- Outputs: 1 x 1/4”
- Power: 12V Center negative (Boss Style)