The JOYO tremolo guitar pedal achieves the vintage tremolo or surf warble sound with ease. On the left, a rate knob controls how quickly the volume swells fluctuate, while the right depth knob controls overall dynamics. The led on/off indicator pulses with the signal modulation rate, allowing you to set the rate speed before playing.
Input Impedance: 1MΩ
Output Impedance: 1KΩ
Running Current: 7mA
Speed Range: 1Hz- 20Hz
Power: 6F22 9V Battery/ DC 9V adapter