The PFX Bipolar is a compact pedal from the Italian maker PFX that puts three functions in one box: a buffer, a boost and an overdrive. Pedal of the Day, reviewing it in October 2016, described it as "a Buffer, Boost and Overdrive all rolled into one" and noted that it brings "the versatility of 3 pedals to one super-small enclosure"1. For a player, that means one small pedal can sit at the front of a board as a signal buffer, be pushed into clean boost, or add overdrive, depending on how the knobs are set. It sits naturally among Buffer Pedals, Boost Pedals and Overdrive Pedals.
What it does
The Bipolar covers its three jobs with three knobs, and the settings determine which function you are hearing1:
- Buffer mode: a clean, transparent and silent buffer, described as perfect for long pedal chains and cables. To set it, the Mood knob goes to 0, Gain to 0, and Volume to full1.
- Boost and overdrive: raising Mood and Gain from those settings moves the pedal into boost and overdrive territory, with the three functions able to be mixed and matched1.
- Volume: adjusts the overall output, as you would expect1.
- Filtering: the pedal includes an anti-noise and anti-RF filter1.
Pedal of the Day also noted the hardware side: True Bypass switching and high quality WIMA caps1.
What reviewers said
Pedal of the Day's verdict was that the Bipolar earns its place on a board through flexibility rather than any single function1:
"the Bipolar is a surprisingly versatile 3-knob effect pedal, with three truly separate functions that can be mixed and matched with ease, especially if you need them all during a live set"
The same review suggested keeping an eye on the maker going forward1.
Videos
Pedal of the Day
Fabrizio Papa
Pair of Pandas
Questions
Is the PFX Bipolar a buffer, a boost or an overdrive?
All three. Pedal of the Day describes it as a Buffer, Boost and Overdrive all rolled into one, in a single super-small enclosure. The Buffer mode is a clean, transparent and silent buffer suited to long pedal chains and cables, while the Mood and Gain knobs take it into boost and overdrive territory, with Volume setting the overall output.
Where is the PFX Bipolar made?
Pedal of the Day notes that the pedal comes from Italy, describing it as rolling in all the way from Italy. The same review highlights its True Bypass switching and high quality WIMA caps.
Sources (1)
- PFX Bipolar Buffer Boost Overdrive, Pedal of the Day, 2016-10-24



