Everyone knows that the Boss CE-2 chorus is a classic, wonderful sounding chorus with countless units sold worldwide. What everyone does not know is that the CE-2 can sound so much better!

With a wide range of speeds, from super slow to almost imperceptibly fast, and clear, even chorusing across all frequencies, it’s no wonder that a Fromel modified CE-2 can compete with the best boutique chorus pedals on the market.
The Supreme Mod kit for the Boss CE-2 includes all the parts and detailed instructions with color photos for all the following mods to turn a good chorus into a great chorus that rivals the most extravagant chorus pedals at a fraction of the cost.

Leslie Swirl Mod:
Increases the maximum speed available for a very convincing fast Leslie
tone. All the slow speeds are still available but now the range is

Deep Mod:
Increases the maximum depth of the effect. The stock CE-2/CE-2B can be a little on the subtle side, with this mod you have greater maximum
depth, without losing any of the more shallow setting.

Hi Fidelity Mod:
Change out the op-amp with a socketed high quality audio-grade op-amp and change out the input and output caps with high quality film caps for greater retention of tone and lower noise. Takes a mass produced effect and gives it the sonic quality of a boutique chorus pedals costing twice as much.

WARNING: Performing this mod will void any warranty your pedal may have.

This is a kit to modify your pedal and there is not a pedal included..

Required Tools/supplies 

  • YOUR Boss CE-2 Chorus Pedal
  • Soldering Iron
  • Solder
  • De-soldering braid and or solder sucker
  • Phillips head screwdriver
  • Wire Clippers

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
  • Fromel Supreme Mod Kit for Boss CE-2 Chorus Pedal
Made In
  • United States

Reverb Protection

Simple Returns, Secure Transactions, Human Support

Learn more

Secure Checkout

Fromel Electronics

Seattle, WA, United States
Joined Reverb:2015

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Carbon-Offset Shipping

Your purchases also help protect forests, including trees traditionally used to make instruments.

Oops, looks like you forgot something. Please check the fields highlighted in red.