Keeley: boutique effects pedals for guitarists

Keeley: premium boutique effects pedals since 2002

Keeley Engineering, founded by Robert Keeley in Oklahoma, is one of the most respected brands in the world of boutique guitar effects pedals. What many guitarists don't know is that Robert Keeley didn't start by making pedals, but by modifying those of others. His famous Boss and Ibanez mods — done by hand, component by component — quickly earned a legendary reputation among discerning guitarists. Today, Keeley designs and manufactures its own original pedals, from reference compressors to the most advanced overdrives, as well as stereo delays and complete multi-effects stations.

At Green Musicians, we offer over 39 Keeley pedals in stock, sourced through our short supply chain with the brand. New products, guaranteed for 2 years, at prices that defy the competition thanks to our direct distribution model.

Quick summary: why choose Keeley?

• Reference compressors: the Keeley Compressor Plus is considered one of the best guitar compressors ever designed
• Innovative overdrives and fuzz: from the Noble Screamer to the Moon Op Amp Fuzz, original circuits that redefine sound
• High-end delay and reverb: stereo delays, luxurious reverbs, complete multi-effects stations
• Handcrafted American manufacturing: every pedal is assembled and tested by hand in Edmond, Oklahoma
• Budget: from 162€ for the Compressor Mini, up to 454€ for the RK2000 Funk Siren
• Green Musicians short supply chain: new products in stock, 2-year warranty, shipped from France

The story of Keeley Engineering: from mods to boutique legend

Robert Keeley launched Keeley Electronics in 2001 from his garage in Edmond, Oklahoma. At first, his activity consisted of modifying existing effects pedals — mainly Boss DS-1, BD-2 and Ibanez Tube Screamer units. His methodical approach, replacing components with higher-quality parts and optimising circuits, quickly caught the attention of professional guitarists. Keeley mods became so renowned that musicians from all over the world sent their pedals to Oklahoma to be transformed.

Building on this success, Robert Keeley made the leap to original design in 2002 with the first Keeley Compressor. This pedal, based on the classic OTA compressor circuit but optimised with precision components and a blend control, became an absolute reference. It sat on the pedalboards of Brad Paisley, John Mayer and The Edge, and remains to this day the benchmark against which all other guitar compressors are judged.

Over the years, Keeley extended its catalogue to every type of effect: overdrives, fuzz, delays, reverbs, loopers, phasers, and even multi-effects stations like the Loomer Workstation. Every pedal is designed with a common philosophy: exceptional sound, bulletproof reliability, and controls thought out for stage musicians. In 2022, to celebrate its 20th anniversary, Keeley released the Realizer pedal, a reverb-delay that perfectly embodies the know-how accumulated over two decades of innovation.

The Keeley pedal ranges available at Green Musicians

1. Compressors: the absolute reference

Keeley compressors are the historic heart of the brand. The Keeley Compressor Plus perfected the original formula with a blend control, a single/double coil switch and a tone control. It's the compressor found on country, pop and fusion pedalboards around the world. For those who want the Keeley sound in a minimalist format, the Compressor Mini offers the essential controls in a compact 1590A enclosure.

• Keeley Compressor Plus — 187,50€
• Keeley Compressor Mini Noir — 162,50€
• Keeley Parallax Bleu — 274,17€: advanced compressor with extended parameters

2. Overdrives and fuzz: from blues to extreme saturation

The Keeley overdrive and fuzz range is one of the richest on the boutique market. From the Noble Screamer, which reinvents the Tube Screamer with more clarity and dynamics, to the Moon Op Amp Fuzz inspired by the fuzzes of the 70s, every pedal brings a personal, accomplished take on a classic sound.

• Keeley Noble Screamer — 245,83€: transparent, dynamic overdrive
• Keeley Moon Op Amp Fuzz Noir — 187,50€: op-amp fuzz, hairy and controllable sound
• Keeley Mk3 Driver Overdrive — 245,83€: versatile overdrive with high headroom
• Keeley Manis Overdrive — 245,83€: warm, singing overdrive
• Keeley Aria Compressor Overdrive — 245,83€: the unique fusion of a compressor and an overdrive
• Keeley D&M Drive — 315,83€: dual overdrive designed with David Myers
• Keeley Oxblood — 245,83€: two-stage overdrive for dense, articulated gain
• Keeley Super Rodent — 245,83€: fusion of Rat and Tube Screamer
• Keeley Blues Disorder Overdrive — 245,83€: bluesy overdrive inspired by the Blues Breaker
• Keeley Angry Orange Distortion Fuzz — 245,83€: aggressive distortion/fuzz
• Keeley Filaments — 229,17€: high-gain overdrive
• Keeley Super AT Mod Overdrive — 245,83€: Andy Timmons signature overdrive mod

3. Delay and reverb: space and depth

Keeley has invested heavily in time-based effects, with stereo delays, luxurious reverbs, and particularly accomplished delay-reverb combinations. The Realizer pedal, released for the brand's 21st anniversary, perfectly illustrates this know-how by offering 8 reverb and delay algorithms in a single enclosure.

• Keeley Realizer 21eme Anniversaire — 245,83€: 8 reverb/delay algorithms
• Keeley Caverns Delay/Reverb V2 — 245,83€: combined delay and reverb
• Keeley Hydra Reverb Tremolo — 307,50€: stereo reverb with built-in tremolo
• Keeley Halo Core — 370,83€: advanced stereo delay
• Keeley Halo A.Timmons Dual Echo — 370,83€: Andy Timmons signature dual delay
• Keeley Nocturne Reverb — 365,83€: evolving ambient reverb
• Keeley Magnetic Echo Delay — 187,50€: simulated tape delay
• Keeley Zoma Stereo Reverb Tremolo — 340,83€: stereo reverb and tremolo in series
• Keeley RK2000 Funk Siren Delay — 454,17€: experimental signature delay by Robert Keeley
• Keeley Vibe-o-Verb Reverb — 187,50€: reverb with vibrato effect

4. Loopers and multi-effects stations

Keeley also offers pedals combining several functions. The Loomer Workstation is a complete multi-effects station integrating fuzz, reverb and MIDI control, ideal for shoegaze and ambient guitarists. The Eccos is a stereo looper with built-in delay, perfect for loop-based performances.

• Keeley Loomer Workstation — 370,83€: fuzz + reverb station for shoegaze textures
• Keeley Eccos Delay Looper Stereo — 307,50€: 60-second stereo looper with delay

5. Phaser, modulation and filters

Keeley also explores modulation effects with original approaches. The Vintage Phaser recreates the warm sound of 70s analog phasers, while the Bubble Tron offers an envelope follower filter inspired by the most creative funk sounds. The Octa Psi combines octave, pitch shifting and fuzz in a single pedal.

• Keeley Vintage Phaser — 220,83€
• Keeley Octa Psi Octave Pitch Fuzz — 307,50€
• Keeley Bubble Tron Flanger/Phaser — 245,83€
• Keeley Seafoam Plus Chorus — 229,17€
• Keeley Dyno My Roto — 207,50€: simulated Leslie rotary effect
• Keeley Rotary — 340,83€
• Keeley Neutrinov2 Envelope Filter — 220,83€
• Keeley Dynatrem Dynamic Tremolo — 245,83€

6. Bass pedals

Keeley hasn't forgotten bassists. The Bassist Limiting LFO is a compressor-limiter designed specifically for bass, with an LFO circuit that creates subtle modulation effects while maintaining perfect dynamic control. It's the ideal tool for bassists who want a full, punchy, consistent sound whatever the style.

• Keeley Bassist Limiting LFO — 245,83€

Keeley buying guide by musical style

For country and pop

Country sound relies on a quality compressor followed by a transparent overdrive. Start with the Keeley Compressor Plus (187,50€) — it's Brad Paisley's choice. Add a Noble Screamer (245,83€) for solos and you have a competition-worthy country pedalboard.

For rock and blues

For blues, the Blues Disorder (245,83€) delivers the singing crunch typical of the Blues Breaker. For harder rock, the Oxblood (245,83€) provides dense, articulated gain. For saturated solos, the Super Rodent (245,83€) combines the best of the Rat and the Tube Screamer.

For ambient and shoegaze

Ambient and shoegaze guitarists will find their match with the Loomer Workstation (370,83€), which combines fuzz and reverb in a single enclosure. For wider textures, the Halo Core (370,83€) offers a high-quality stereo delay. The Realizer (245,83€) is perfect for exploring multiple reverb and delay ambiences without cluttering the pedalboard.

For bass

The Bassist Limiting LFO (245,83€) is the essential tool for bassists. Compressor, limiter and LFO modulation in a single pedal that holds the bass sound firmly in the mix.

Keeley vs. other boutique brands

Keeley sits in the premium boutique pedal segment, alongside brands like Strymon (the reference for digital delays and reverbs), Walrus Audio (design and atmospheres) or MXR (classic high-volume pedals). Where Strymon excels at ultra-precise digital processing, Keeley shines with its analog circuits and handcrafted approach. Where Walrus Audio focuses on aesthetics and experimentation, Keeley favours musicality and on-stage efficiency. And while MXR offers affordable, timeless pedals, Keeley moves upmarket with more sophisticated circuits and advanced features like blend on the compressor or stereo delays.

The choice between these brands depends on your priorities: Strymon for digital perfection, Walrus Audio for atmosphere and design, MXR for simplicity and history, Keeley for handcrafted American sound and innovation in analog circuits.

The Green Musicians short supply chain: new Keeley pedals at reduced prices

All Keeley pedals offered at Green Musicians are new products, obtained through our short supply chain with the brand. What does that mean in practice?

• New products: no refurbished or second-hand gear, new pedals in original packaging
• 2-year warranty: as in a specialist store, with after-sales service handled by Green Musicians
• Short supply chain: we buy directly from the distributor, with no intermediary, allowing us to offer prices often 15 to 30% below the recommended retail price
• Shipped from France: short delivery times, no customs or hidden fees
• Ecology: less transport and fewer intermediaries, a reduced carbon footprint for the same product

This model also lets us offer refurbished or second-hand Keeley pedals depending on arrivals, as well as music software and sheet music. The Keeley on Green Musicians brand page presents our entire catalogue.

FAQ: your questions about Keeley pedals

Which Keeley pedal to start with?

If you've never played a Keeley pedal, the Compressor Plus (187,50€) is the ideal entry point. It's the pedal that built the brand's reputation, and it will immediately transform the sound of your guitar. For overdrives, the Noble Screamer (245,83€) is a versatile choice that suits every amp.

Are Keeley pedals true bypass?

Most Keeley pedals use true bypass to preserve signal integrity when the pedal is off. Some pedals, like the Compressor Plus, use a high-quality buffer that keeps the signal intact even in long cable runs. Keeley chooses the bypass type best suited to each circuit.

What power supply for Keeley pedals?

Keeley pedals run on 9V DC centre-negative power, drawing generally between 20 and 100 mA depending on the model. They're compatible with standard supplies like Voodoo Lab Pedal Power, CIOKS or Harley Benton PowerPlant. Check the exact draw of each pedal in the Keeley documentation. Most also accept a 9V battery, except high-draw models like the Loomer Workstation.

Are Keeley pedals made in the United States?

Yes. Keeley Engineering assembles and tests all its pedals in Edmond, Oklahoma, USA. Robert Keeley personally supervises circuit design. Some electronic components are sourced internationally, but assembly, quality testing and finishing are done on site.

Can Keeley pedals be used with a bass amp?

Most Keeley pedals designed for guitar also work with bass, but some lose clarity in the low frequencies. For optimal results, Keeley offers the Bassist Limiting LFO, designed specifically for bass. Reverbs and delays like the Caverns work very well on bass for ambient textures.

What's the difference between the Compressor Plus and the Compressor Mini?

The Compressor Plus (187,50€) offers a blend control, a single/double coil switch and a tone control, making it a complete compressor for every context. The Compressor Mini (162,50€) keeps the core Keeley compressor sound in a compact format with just two controls (Compression and Level). Ideal if you're short on pedalboard space.

Where to buy Keeley pedals in France?

Green Musicians offers over 39 Keeley pedals in stock, through the short supply chain. New products, 2-year warranty, shipped from France. Check our Keeley brand page to see the full catalogue.

Expert tips for fitting Keeley into your pedalboard

• Place the compressor at the start of the chain, right after the tuner, to stabilise the signal before the other effects
• The Aria Compressor Overdrive can replace two pedals: it combines compressor and overdrive in a single enclosure, ideal for a minimalist pedalboard
• Keeley stereo delays: if your amp has a stereo effects loop, run the Halo Core or Eccos in stereo for spectacular panoramic sound
• The D&M Drive as a dual channel: use the first stage as a boost and the second as your main overdrive for versatile stage sounds
• Experiment with the Octa Psi: it combines octave, pitch shifting and fuzz — perfect for experimental textures in the style of Jack White or Muse
• Save your settings: Keeley pedals have no presets, so note your knob positions for each song