Skip Navigation Website Accessibility

JHS 3 Series Harmonic Tremolo Pedal

The JHS Pedals 3 Series is a collection of pedals designed to give you affordability and simplicity without compromising quality. Each 3 Series pedal is made by us in Kansas City, MO, using high-quality parts, quality control, and attention to every detail. Each pedal has three simple controls and one toggle that offer a wide range of sounds, perfect for beginners and professionals alike. The JHS 3 Series will inspire your playing and help you explore new sounds at a totally approachable price point.

In 1960, Leo Fender introduced a circuit in his Bandmaster and Vibrasonic amps called the “Harmonic Tremolo” (which proved to be a misnomer, since it was a volume effect, not a pitch effect). Essentially, the amp’s signal was split into high frequency and low frequency components, with the output switching back and forth between the two, resulting in a dreamy effect similar to the Uni-Vibe.  The 3 Series Harmonic Trem allows you to utilize Leo Fender’s revolutionary effect in a package much easier to tote than a vintage amplifier.  Toggle up is a great sounding amp trem, while toggle down is our take on harmonic trem effect.

JHS 3 Series Harmonic Tremolo Pedal Features:

  • JHS's take on Leo Fender's long-lost tremolo effect
  • Employs dual-band filtering and LFOs to emphasize high and low frequencies in a rhythmic, alternating pattern
  • Rate knob controls the rate of the tremolo; left is slower, right is faster
  • Volume knob controls the overall volume of the pedal; left is less, right is more
  • Depth knob controls the depth of the tremolo; left is less, right is more
  • Type switch toggles between standard tremolo (up) and harmonic tremolo (down)

Contact Us

Micarelli Music
354 Morgantown St,
Uniontown, PA 15401
Call us now: 724-438-9311

Store Hours

Mon-Thur:  12pm-7:30pm
Fri:              12pm-6pm
Sat:             10am-3pm
Sun:            *Closed

Find Us