UV Effects boutique guitar pedals with NOS germanium diodes and vintage silicon transistors - handmade in Colorado

Vintage-inspired tone with modern reliability.

UV Effects crafts boutique gain pedals using only the finest New Old Stock (NOS) silicon and germanium components. Every unit is hand-built with premium hardware to deliver responsive touch and transparent tone.

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Germanium Clippers - free with every pedal purchase

Included Free

Germanium Clipper

Every pedal ships with a free Germanium Clipper: a fully functional passive clipping circuit you can clip to your gig bag or strap. Carry the mythical diodes of vintage tone wherever you go, and clip it into your signal chain in an emergency for real harmonic saturation.

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What Makes UV Effects Different

Mojo NOS Parts

Every UV Effects pedal is built with hand selected New Old Stock silicon and germanium components, including transistors, JFETs, and diodes. These parts are carefully tested and chosen for tone, noise performance, and dynamic response, delivering the vintage inspired character that modern components cannot replicate.

Multi-Drive Mastery

UV Effects specializes in stacking gain stages, from single circuit designs to complex multi drive pedals. Each stage is carefully voiced and tuned to work together, allowing you to combine fuzz, overdrive, and boost in a controlled and musical way. The result is a wide range of usable tones, from subtle sweetening to full saturation, without losing clarity or touch response.

Premium Build Standards

Built with premium hardware and rugged enclosures, our pedals are designed for tour-grade reliability. We use only through-hole components, and every circuit is tuned with fixed-value resistors for permanent precision. We never rely on flimsy trimpots. No shortcuts, no compromises. Just high-quality, hand-wired craftsmanship.

Tone-First Aesthetic

We remove all non essential elements. There is no paint, no graphics, and no labels. Each pedal uses a raw enclosure with high quality controls, allowing the circuit to take center stage. This rugged, industrial design encourages you to rely on feel and sound, not visuals, to find the sweet spot.

ION Fuzz Overdrive Demo

Frequently Asked Questions

What are NOS components?

New Old Stock (NOS) components are unused vintage parts from the 1960s-1980s. We use NOS silicon and germanium transistors, diodes, and JFETs for their warm, musical character and dynamic response—qualities that modern components can't replicate. Each part is tested and selected for optimal tone.

Which pedal is right for me?

Start with GLUON (fuzz), FERMION (overdrive), or MUON (boost) for single-stage simplicity. Want more range? ION combines fuzz + overdrive, TAUON stacks overdrive + boost, and PION offers all three in one enclosure. Visit our pedals page to explore the full range.

How does shipping work?

Orders are processed quickly and shipped from Colorado. All pedals come with a 1-year warranty covering defects in parts or workmanship. For shipping details and returns, see individual product pages.

What makes your multi-drive pedals different?

Each gain stage is carefully voiced to work together as a cohesive unit, not just two circuits in one box. We optimize signal flow, gain staging, and frequency response so you can stack stages without losing clarity or touch sensitivity. Learn more on our components page.