The Joyo Tremolo JF-09 is an optical circuit tremolo like in the old Fender amplifiers used. All analog, with gradual smooth oscillation. No need to buy a pricey pedal, this baby will do the job well when you need that subtle wave for ambiance. Speed can go from a barely noticeable pulsing all the way to a fast choppy stutter.

A nifty feature is the LED light blinks at the rate of the current tremolo speed so makes adjustments easy and intuitive.

Great bargain Tremolo that will give boutique pedals a run for their money.

• Optical Tremolo
• Intensity and Rate Controls
• True Bypass
• Sturdy alluminum alloy case
• Uses 9V battery or standard Boss style adapter