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Average Price: $3,821

High-end/Boutique

$50

$176+

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Budget

Standard

High-end

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Description

The Klon Centaur Professional Overdrive is a legendary guitar effects pedal that has helped shape the sound of renowned artists such as Jeff Beck, John Mayer, and Nels Cline. Following its introduction in 1994, this highly sought-after overdrive has been celebrated for its original circuit design, developed by Bill Finnegan with the help of two MIT engineers. Built in small batches by Finnegan, who often struggled to keep up with demand, multiple finish variations would be produced in gold and silver casings and with or without the iconic Centaur logo (referred to as "Long Tail", "Horsie" or "Non-Horsie" models), the Klon Centaur remains a holy grail for musicians seeking to add a touch of vintage and authenticity to their sounds. Though all models share the same circuitry, the earliest "Long Tail" models are known to fetch a higher value. The Centaur would leave production in its official capacity in 2008, being succeeded by the Klon KTR; however, the occasional Centaur unit has been produced by Bill to fundraise for a friend's cancer treatment.

Key Features:

  • Original hard clipping overdrive circuit
  • New old stock 1N34A Germanium Diodes, handpicked for their unique forward voltage
  • 18V charge pump for increased headroom
  • Dual gain control blends the clean signal in as clipping increases
  • Op-amp based buffer, known to help other pedals in the chain sound their best
  • Produced in 6 finish variations between 1994-2008
  • Also available in a bass variant by request
  • Used by renowned musicians such as Jeff Beck, John Mayer, and Nels Cline

Product specs

Brand Klon
Model Centaur Professional Overdrive (Horsie)
Finish Gold, Silver
Year 1994 - 2008
Made In United States
Categories Distortion Pedals, Overdrive and Boost Pedals
Pedal Format Standard

FAQs

What makes the Klon Centaur Overdrive different from other overdrive pedals?

The Klon Centaur Overdrive is renowned for its transparent sound that enhances your guitar's natural tone, providing a clean boost and smooth overdrive without excessive coloration. Its unique circuit design and use of germanium diodes contribute to its distinct tonal characteristics.

Is the Klon Centaur Overdrive suitable for live performances?

Yes, the Klon Centaur Overdrive is highly regarded for live performances due to its ability to cut through the mix with clarity and maintain the integrity of your guitar's tone, making it a favorite among professional musicians.

Does the Klon Centaur Overdrive work well with both single-coil and humbucker pickups?

The Klon Centaur Overdrive is versatile and works well with both single-coil and humbucker pickups, providing a balanced and dynamic response that complements a wide range of guitar styles and setups.

How does the Klon Centaur Overdrive affect my amplifier's sound?

The Klon Centaur Overdrive enhances your amplifier's natural sound by adding warmth and sustain, offering a transparent overdrive that amplifies your existing tone rather than drastically altering it.

Can the Klon Centaur Overdrive be powered by a standard 9V power supply?

Yes, the Klon Centaur Overdrive can be powered by a standard 9V power supply, making it easy to integrate into most pedalboard setups without requiring specialized power sources.

Music is Win

Music is Win

I Bought a $5,000 Guitar Pedal–Does it Sound ANY GOOD?

Video thumbnail for I Bought a $5,000 Guitar Pedal–Does it Sound ANY GOOD? by Music is Win

I Bought a $5,000 Guitar Pedal–Does it Sound ANY GOOD?

Music is Win

Music is Win

Video thumbnail for 【English Sub】KLON CENTAUR(ケンタウルス) 〜“オーバードライブの王様”を知る【デジマート DEEPER’S VIEW 〜経験と考察〜 Vol 16】 by digimartnet

【English Sub】KLON CENTAUR(ケンタウルス) 〜“オーバードライブの王様”を知る【デジマート DEEPER’S VIEW 〜経験と考察〜 Vol 16】

digimartnet

digimartnet

Video thumbnail for Klon Centaur Professional Overdrive Guitar Effect Demo by chatreeo

Klon Centaur Professional Overdrive Guitar Effect Demo

chatreeo

chatreeo

Video thumbnail for Klon Centaur - Pedal Demo - Carter Vintage Guitars by Carter Vintage Guitars

Klon Centaur - Pedal Demo - Carter Vintage Guitars

Carter Vintage Guitars

Carter Vintage Guitars

Video thumbnail for Klon Centaur Professional Overdrive by Brett Kingman

Klon Centaur Professional Overdrive

Brett Kingman

Brett Kingman

Video thumbnail for Klon Centaur Professional Overdrive (Gold) demo by David Fisher (tibbon)

Klon Centaur Professional Overdrive (Gold) demo

David Fisher (tibbon)

David Fisher (tibbon)

Video thumbnail for Klon Centaur - Is This Overdrive Pedal Really Worth $5000? by The Studio Rats

Klon Centaur - Is This Overdrive Pedal Really Worth $5000?

The Studio Rats

The Studio Rats

Video thumbnail for The Klon Centaur - Tips, Tricks, & It's History Through My Eyes | JAY'S TOOLBOX by JayLeonardJ

The Klon Centaur - Tips, Tricks, & It's History Through My Eyes | JAY'S TOOLBOX

JayLeonardJ

JayLeonardJ

Reviews

PROS

  • Unmatched sound quality; stands above 50+ other overdrive pedals

  • Offers a unique 3D quality to tone that other pedals lack

  • Specific midrange EQ that makes notes sing

  • Can make single coils and humbuckers (especially Friedman Vintage T Buckers) shine

  • Described as a magical, almost spiritual experience through a good tube amp

  • Regarded by some as the best overdrive in the world

CONS

  • High price point not justified by internal components cost

  • Sound quality perceived as equivalent to much cheaper pedals by some users

  • Does not universally match well with all amps, limited synergy

  • Inconsistent sound quality between units with the same product number

  • May spend long periods unused; perceived as not essential by some

Critic Reviews

A Brief but Complete Guide to the Klon Centaur — Anatomy of Guitar Tone

anatomyofguitartone.com

The Klon Centaur is hailed as a "holy grail" of guitar tone, yet the review highlights that its legendary status often overshadows its practical use. As a boost pedal designed for cranked amps, its unique hard-clipping circuit offers a specific midrange push but may sound harsh with clean amps. While the original Klons fetch high prices, affordable clones can deliver similar tones if built with quality components. The review is critical of the hype and the misuse of the Klon as an overdrive pedal, suggesting its true value lies in specific setups, not universal appeal.

Klon Centaur Demo

tonefiend.com

The Klon Centaur Overdrive is a pedal drenched in myth, often fetching exorbitant prices that many see as unjustified. While some hail it as a legendary piece with superior dynamics and craftsmanship, others dismiss it as an overpriced Tube Screamer alternative. The original's airy, open sound and build quality are praised, but numerous clones offer similar tones at a fraction of the cost. In a market flooded with alternatives, the Klon’s value is more historical than practical, making it a Hall of Fame relic rather than a must-have for modern setups.

A History of the Klon Centaur & Best Clones - Andertons Blog

andertons.co.uk

The Klon Centaur is hailed as the pinnacle of overdrive pedals, revered for its transparent tone and dynamic response. It stands out with its unique blend feature and germanium diodes, delivering smooth, rich distortion without altering the amp's natural tone. However, its mythic status drives exorbitant second-hand prices, often exceeding £3,000. While its sonic qualities and build are unmatched, the steep cost makes it inaccessible for many. Thankfully, a thriving market of affordable "klones" offers similar tones for less. Ultimately, the Klon remains a coveted piece for tone purists and collectors alike.

positive
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4.5 out of 5

Based on 4 Reviews and 40 Ratings

5 star
4 star
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1 star
curtis_ulin

The real deal

There are myths and arguments that have made there way to all corners of the gear nerds universe about this pedal. You know what it does. My personal view: It adds a certain 3 dimensional quality to your tone that other pedals just don't have. It really makes notes jump out of your amplifier. And it has a very specific midrange EQ to it that really makes the notes sing. That's why I like it.

jimmarchi1

Yeah, the Klon ain't bad. Wish I had kept the one I bought in the late 90s. I could use the money now! Oh well.

alteredstate

Great and overpriced

This thing sounds amazing. If "Transparent" OD is your thing, this is king, but the price is insane. There are less than $100 in parts in here so build your own. $1800 avg used price is BS. This pedal is a tone legend though.

cheol_kim

Only guitarists would pay $2000 for $5 bucks circuits!

There's only one word I would tell you!

Go for Soul Food!

fearofsleep

If you like the soul food I'd highly recommend you get the modd which will change the clipping adding a title switch & then extra bass boost!! I was able to have mine done by a company I found on eBay for a great price.. If you love it now then you'll really love it afterwards

xx_pu55y_5l4y3r_xx

best overdrive in the world... I had to save up for a while but it is so worth it!!!

best overdrive in the world... I had to save up for a while but it is so worth it!!!

jimmarchi1

what'd you pay for yours? silver or gold?

xx_pu55y_5l4y3r_xx

klon ktr

fearofsleep

I agree 100% the klon is just in a league of its own. Before I was able to aquire a klon I had a soul food and then had it modded to add the same clipping & bass boost and now it's another pedal I treasure. I enjoy tone stack ing my klon w/the modded soul food and then using a jhs crayon along with a big muff tone wicker and I'm good to go.

Artist usage

Add artist
See how Jim Campilongo uses Klon Centaur Professional Overdrive

Jim Campilongo

Guitarist, Composer

The Little Willies

...
Verified via Photo

A Klon Centaur Professional Overdrive pedal can be seen in this photo of Jim's pedalboard, found on his website.

See how Erik "Ripley" Johnson uses Klon Centaur Professional Overdrive

Erik "Ripley" Johnson

Singer, Guitarist

Moon Duo

...
Verified via Eastwood Guitars

I’ve been tweaking my pedal board lately but right now it is: TC Electronics PolyTune 2 > Teese Real McCoy Custom wah > Earthquaker Devices Gray Channel > MXR Phase 95 > Strymon Brigadier delay > Klon Centaur > Ditto Looper X2.

See how Johnny A. uses Klon Centaur Professional Overdrive

Johnny A.

Guitarist

The Yardbirds

...
Verified via Photo

In a photo on his official Facebook page, Johnny A. is seen with a Klon Centaur Overdrive, highlighting his use of this iconic pedal.

See how Crispian Mills uses Klon Centaur Professional Overdrive

Crispian Mills

Guitarist

Kula Shaker

...
Verified via Instagram

In an Instagram post by @kulashakerofficial from a performance at Portsmouth Guildhall, Crispian Mills can be observed using the Silver Klon Centaur Overdrive from 0:04, along with other pedals on his board. Also see here in studio settings. https://www.instagram.com/p/8lIFmIzAyD/?igsh=MXVrODdmcXl3YzRsaA==

See how Artur Menezes uses Klon Centaur Professional Overdrive

Artur Menezes

Singer, Guitarist

...
Verified via Facebook

Artur Menezes showcases his Klon Centaur Overdrive during a pedalboard check for his upcoming performance at Arcadia Blues Club, as shared on his official Facebook page.

See how Emily Roberts uses Klon Centaur Professional Overdrive

Emily Roberts

Guitarist

The Last Dinner Party

...
Verified via Guitar World

Emily Roberts uses the Klon Centaur Overdrive, as mentioned in an interview with Guitar World. She stated, “I used my Fulltone OCD as the main overdrive. And I think there was some pedal called the Minotaur or Centaur that apparently cost around £5,000.”

See how Jerry Finn uses Klon Centaur Professional Overdrive

Jerry Finn

Music Producer, Audio Engineer

Blink-182

...
Verified via reverb.com

In this article, Jerry Finn’s Klon Centaur Overdrive was listed for sale.

See how Aziz Ibrahim uses Klon Centaur Professional Overdrive

Aziz Ibrahim

Guitarist

The Stone Roses

...
Verified via Photo

My #overdrive babies 🎸 thank you @guitarboxuk for @spacemaneffects #polaris @bondieffects #sickas @joespedals for my @smallsoundbigsound #mini & my own faith in grabbing a #kloncentaur when no one told u it was gonna be big @klon_klon_klon.

See how Albert Cummings uses Klon Centaur Professional Overdrive

Albert Cummings

Guitarist

...
Verified via The Gear Page

Albert Cummings is shown using a Klon Centaur Overdrive pedal in a photo of his pedalboard featured on The Gear Page's "Pedalboards of the Stars Collection Part III."

See how Aynsley Lister uses Klon Centaur Professional Overdrive

Aynsley Lister

Guitarist

...
Verified via Aynsleylister

Pedalboard used in conjunction with Marshall:

"My live ‘board is pretty simple - essentially just a tuner, an octave pedal, and a couple of subtle boost pedals. 90% of the core sound is from the guitar and amp, then a clean boost is used just to push the amp a bit harder into overdrive. I use the guitar volume for most of the tonal variations.

Main pedals used are as follows:

Free The Tone FINAL BOOSTER - Fantastic clean boost… the great thing is when set at zero and kicking it in there no tonal/level change whatsoever - it only adds to what’s already there. Has a nice natural sounding buffer in it too.

Sonic Research ST-200 Tuner - Accurate and reliable strobe tuner that works great especially for the ‘half a step down’ tuning I use. Easy to see on dark stages too!

T-Rex ALBERTA - Nice subtle tubescreamer type pedal, smoother and warmer sounding than the classic TS pedals. Normally just kicked in now and then with the Strat.

T-Rex OCTAVIUS Octave pedal with switchable clean boost - This is great and is used mostly with the old cello slide guitar. The guitar has a really low output so the extra boost on here works perfectly to beef things back up.

Voodoo Lab PEDAL POWER 2 PLUS - Silent, super reliable and efficient power supply!

Brightonion Pedals TRUE BYPASS LOOPER - Any pedals that aren’t true bypass run through this, plus it keeps things nice and easy to switch on and off during a gig as every thing is at the front!

Other pedals I use now and then: Klon Centaur, JHS Charlie Brown, Free The Tone Red Jasper, ZVEX Box Of Rock"

-Aynsley Lister

See how Murray Cook uses Klon Centaur Professional Overdrive

Murray Cook

Singer, Guitarist

The Wiggles

...
Verified via YouTube

Seen on a pedalboard at a live taping of 'Like a Version' at Triple J Studios in March 2021.

See how Evan Thomas Weiss uses Klon Centaur Professional Overdrive

Evan Thomas Weiss

Singer, Guitarist

Their / They're / There

...
Verified via Photo

Evan Weiss '#iioilp3' He has two Klon Centaurs which he has been using for Into It. Ovet It.s' 3rd album to be released soon.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Klon Centaur Professional Overdrive, it is most commonly used with the following gear.

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Community setups

Show yours
david_westhoff

david_westhoff

Gear IQ 310

E

edwardscott

Gear IQ 54

64 alternative and related items for Klon Centaur Professional Overdrive, curated by the Equipboard community.

Mosky Silver Horse

$30.00 - $36.80

similar sound cheaper alternative

A budget Klone praised by the likes of JHS, and readily available between $20-30 USD.

Banzai Cold Fusion Overdrive

 

similar sound cheaper alternative

According to Brian Wampler, the Banzai Cold Fusion is one of the earliest derivatives of the Klon Centaur, featuring different diode values and true bypass switching.

Wampler Tumnus V2

$133.00 - $149.97

similar sound cheaper alternative

Among the most popular and readily available Klon style pedals, the Tumnus substitutes the original's Germanium diodes for more readily available Silicon, with a similar value. Another subtle tweak is in the low end, which is arguably a little fuller on the Tumnus.

Harby Pedals Centauri

$99.00 - $195.00

similar sound cheaper alternative mod

An affordable, circuit clone of the Klon Centaur, with true bypass.

FSC Instruments KB-1

 

similar sound cheaper alternative mod

A higher gain take on the Klon circuit, with an additional boost channel.

Behringer Zentara Overdrive

$58.00 - $239.33

cheaper alternative

It's a Klone, if the name and likeness doesn't make it obvious.

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