ao link
Filter content by area of interest
Amps
Boost and Overdrive
Delay
Distortion
Fuzz
Guitars
Modulation
Pitch
Reverb
Utility
All
All

Keeley unveils a somewhat late entry to the Klone Party, but adds another worthy modified variant into the mix with its Manis Overdrive

BoostBoost and OverdriveKeeley EngineeringKlone and Transparent OverdriveOverdrive+-
Share to TwitterShare to Facebook
2025-GPX-Keeley-Manis-Klonw-700.jpg

Key Points

Keeley Manis Overdrive: a compact Klone-style single-circuit pedal reproducing the Klon Centaur topology with quality parts. Controls: Tone, Drive, Level, Bass (Bass Boost/Stock).


Two toggle options: left engages Keeley’s Phat Bass Boost; right switches clipping between Germanium Diode and Germanium Transistor. GE Transistor mode yields more gain, intensity, saturation and a more tube-like character.


Related notes: echoes the Oxblood’s topology and follows the Muse/MK3 Driver compact format. Aesthetic: black knobs on a shimmery silver enclosure. Price: $199 from the Keeley Electronics Webstore.

I’m at a stage now where I probably have all the Klone and Screamer pedals that I need - but I’ve really liked Keeley’s recent compact editions - which started with the Noble Screamer from the 4-in-Series.

 

Next came the Andy Timmons Muse Driver, now named the MK3 Driver - and this Manis is more along those lines - having just the one core circuit onboard (vs the 2 of the 4-in-1 Series). Where with the two toggle switches in down positions - you’re getting stock Klon Centaur style circuit - with Germanium Diode.

 

You then have another of Keeley’s signature Phat Bass Boosts via the left toggle in the Up position, and if you flip the second one up also - the clipping goes through a Germanium Transistor rather than the Diode - which results in more gain / intensity / saturation, along with a more tube-like character profile.

 

This is not Keeley’s first foray into Klone as it’s had its Oxblood variant out for several years now - where that has an almost identical topology with Phat switch, and Clipping switch. The Phat switch seems pretty identical - while I’m not sure the Oxblood swaps in a GE Transistor like it’s new sibling - but it has a similar switch to enhance the gain and saturation - so we can really look at this Manis as a replamcent and upgrade of the Oxblood - that’s certainly my take on it. I don’t know what the mileage is for those that have the Oxblood to double down - but I find the new format a little easier on the eye - but not by much really - the Oxblood has always been compelling - just never particularly heavily promoted.

 

Controls - Tone, Drive, Level, Bass : Bass Boost / Stock, Clipping : GE Transformer / GE Diode.

 

Everything about the core of this circuit is a high quality Klon reproduction - with relevant quality parts and values. And then you can turbo-charge both the EQ of the circuit, and the nature of its gain output. Simple, elegant and really versatile.

 

I totally love the similar format Muse / MK3 Driver - and indeed will be looking to add this one also to the reference collection. I’m a huge fan of Robert’s mods - particularly the ones he did for Boss, and particularly there for his BD-2 variants.

 

This Manis Klone is more of the same really - these are the same black knobs that are being used for the Custom Shop Sigalis Series - so surely a large job lot of said black knobs. This is more of Sigalis Series style enclosure as the original formats all had black enclosures - while this one is sporting a shimmery silver hue!

 

You generally can’t fault Robert’s approach - you know what you’re getting here, and if you’re a fan of the Klon circuit - then this is a strong take on that with some extras. The Bass Boost very much puts this in Wampler Tumnus territory - which is known for its slightly beefier low-end. So this will definitely appeal to those Tumnus owners - will be interesting to find out who different the Germanium Transistor Mode is on the Manis versus the Hot Mode on the Tumnus Deluxe - which also benefits from 3-Band EQ.

 

The Manis Overdrive is $199 and equivalent from the Keeley Electronics Webstore. I have a feeling it will do very well.

 

I already have the rest of the ’set’ so his one’s kind of a no-brainer for me - while I’ve still to assign it a priority!

 

I used to have quite a close association with Keeley, but seem to have been cut off from the mothership for a while now, and for what reason I may never know!

2025-GPX-Keeley-Manis-Klonw-700.jpg

Demos

Stefan Karlsson
Posted by Stefan Karlsson
PopularCommentsRSS FeedContent Subscriptions
Share to TwitterShare to Facebook
Add New Comment
You must be registered and logged in to comment
Content Subscriptions
Sign Up
Profile
Stefan Karlsson
Stefan Karlsson
Guitar Pedal X
News Navigation











































Frank Fuentes
9 of the Best Wren and Cuff Pedals
"That's why I was asking. I found a Caprid "...
1 day ago
Stefan Karlsson
9 of the Best Wren and Cuff Pedals
"Oh - and if you do go for the Caprid - make sure "...
1 day ago
Stefan Karlsson
9 of the Best Wren and Cuff Pedals
"Hey Frank - we're into horses for courses "...
1 day ago
Frank Fuentes
9 of the Best Wren and Cuff Pedals
"If you had to choose between the Caprid and the "...
2 days ago
Stefan Karlsson
2026 July Pedal-Chain Update - Episode VII - Tremendous Tremulations
"Hey Darren, I've reached out to Toms and "...
7 days ago
Darren Wulfhammer
2026 July Pedal-Chain Update - Episode VII - Tremendous Tremulations
"I'm starting to worry about our Monk Echos - "...
7 days ago
Waiting