Resistor Head Electronics is a boutique effects pedal builder specializing in modified clones of classic overdrive circuits paired with provocative, politically charged branding and graphics. The company's catalog centers on small-batch stompboxes sold directly through its online shop, including the ACAB Overdrive and FUCK ICE Overdrive — both based on the Fulltone OCD circuit and pitched as alternatives for players who don't want to support the original brand. The pedals include upgrades such as an internally bypassable output buffer with a trim pot for tailoring high-end response.

Beyond its OCD-derived overdrives, the lineup includes the PEEPEE, a preamp modeled on the Peavey Decade practice amp; the Gas Station Boner Pill, a boost in the SHO lineage; and the BORN TO DIE, a standalone buffer pedal. Enclosures feature bold, illustrated graphics that lean into the brand's irreverent identity, setting its designs apart visually from more traditional boutique builders.

Resistor Head has also tied some releases to activist causes, most notably routing a portion of FUCK ICE pedal sales to the National Immigrant Justice Center to fund legal aid for immigrants.

Resistor Head Electronics has 3 products cataloged on Equipboard, including Overdrive Effects Pedals.