Theta Preamp Pedal

The ISP Technologies Theta Preamp Pedal is a professional guitar preamplifier with an internal +/-15 volt power supply, providing more than three times the headroom of a typical 9-volt pedal. It brings the full performance of the High Gain section of the THETA amplifier and THETA Rack-mount Preamp down to a foot pedal-based preamplifier pedal.

Key Features:
- Full Pre-Distort Preamplifier and THETA High Gain Distortion Stage
- Implementation of the award-winning Decimator G-string II circuit for noise reduction
- Controls for Gain, Bass, Midrange boost/cut Level, Midrange Sweep from 300 to 3KHz, Treble, and Preamp Level
- Footswitchable Gain 1 and Gain 2 for selection of crunch and over-the-top gain
- Dynamic Saturation Modulation circuit emulates the spongy modulated dynamics of a full-throttle tube amplifier with a vintage tube rectifier power section
- Dual remote control jacks for MIDI control functions or simple switch closure

The preamplifier section can be used for clean tone shaping and/or to overdrive the front of the THETA High Gain distortion stage. The THETA distortion circuit offers over 160dB of gain and sustain, with incredible tone shaping flexibility. The inclusion of the on-board Decimator G-String II circuit provides greater than 80dB of noise reduction, ensuring silent operation.

Technical Specifications:
- Internal power supply: +/-15 volts
- Input Impedance: 5000k ohms
- Maximum Gain Preamp+ Distort: Greater than 150dB
- Treble Control / Preamp: +/- 15dB at 10 KHz

The THETA Preamp Pedal is designed for professional use, offering exceptional performance and tone shaping capabilities for discerning guitar players.