Pricing and availability
We compare 600+ stores and found this item at 5 stores. Prices updated .
Store
Reviews
Price
Average Price: $169
Standard/Professional
$60
$181+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 4 merchants for "Fulltone Mas Malo". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.
Description
Introducing the Fulltone Mas Malo, your solution to the perfect fuzz effect. This compact pedal is ready to unleash a torrent of tone, from the subtlest of amp breakup to the most explosive atomic fuzz. With a unique 4-control layout comprising of Volume, Distortion, Color, and Heat, the Mas Malo allows you to sculpt your sonic signature with precision and personality.
For those seeking to replicate the gritty tones of rock greats or create their own unique sound, the Mas Malo's controls are highly responsive and wide-ranging. The "D" control stands for distortion and can be tweaked from a mild crunch to a roaring riot. The "H" (Heat!) control adds fiery intensity to your tone, while the "C" (Color) control allows you to brighten or darken your signal to fit any mix.
Under its fiery exterior, the Fulltone Mas Malo features three BC184C discrete transistors that offer a broad palette of controlled chaos. This pedal also includes top-mounted jacks with high-impedance input and low-impedance output, ensuring smooth operation with virtually any setup. Despite its small footprint, the Mas Malo is a true heavyweight in the distortion and fuzz arena, fitting comfortably on pedalboards of all sizes.
Key Features:
- Distortion control ("D") for a wide range of tones
- Heat control ("H") for intensifying your sound
- Color control ("C") for tone-shaping capabilities
- Uses 3 high-quality BC184C discrete transistors
- Top-mounted jacks with high-impedance input and low-impedance output
- Compact design for easy pedalboard placement.
Product specs
| Pedal Type | Fuzz Distortion |
| Analog/Digital | Analog |
| Inputs | 1 x 1/4" (instrument) |
| Outputs | 1 x 1/4" |
| Bypass Switching | True Bypass |
| EQ | Color Control (tone) |
| Controls | Heat Control (bias) |
| Power Source | 9-18V DC power supply required (sold separately) |
| Batteries | 1 x 9V |
| Power Usage | 8mA |
| Width | 2.5" |
| Depth | 4.4" |
FAQs
-
What type of power supply does the Fulltone Mas Malo require?
-
The Fulltone Mas Malo requires a 9-18V DC power supply, which is sold separately. It also has the option to run on a 9V battery.
-
Does the Fulltone Mas Malo have true bypass switching?
-
Yes, the Fulltone Mas Malo features true bypass switching, ensuring that your signal remains unaffected when the pedal is turned off.
-
Can the Fulltone Mas Malo be used with a bass guitar?
-
The Fulltone Mas Malo is primarily designed for electric guitar, but it can also be used with bass guitars for achieving distinct fuzz tones, though results may vary depending on the setup.
-
What are the main controls on the Fulltone Mas Malo pedal?
-
The Fulltone Mas Malo pedal features a Heat Control (bias) and a Color Control (tone), allowing you to shape the fuzz and tonal characteristics to your preference.
-
How does the Fulltone Mas Malo differ from other fuzz pedals?
-
The Fulltone Mas Malo combines fuzz and distortion, offering a unique blend of rich, aggressive tones. Its bias control provides additional versatility, setting it apart from traditional fuzz pedals.
Videos
HaarGuitars
Fulltone Mas Malo | Haar Guitars Demo
Reviews
PROS
-
Astounding range of dirt, from overdrive to distortion to fuzz
-
Allows for extensive tone shaping with controls
-
Versatile, from medium overdrive to heavy fuzz
-
Durable build quality, "built like a tank"
-
Compatible with various guitars and amps, enhancing versatility
-
Offers classic fuzz tones like Fuzz Face, Muff, and Tone Bender
-
No tone suck or negative interaction with other pedals
-
Works well with both single coils and humbuckers
-
Can be powered by any standard power supply
-
Provides dynamic, responsive, and creamy tones
CONS
-
Noisy pedal, especially at high gain settings
-
Sound can be too dark with the "heat knob" down
-
LED is excessively bright, can be distracting
-
Noise level might be an issue for quieter settings or recordings
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Fulltone Mas Malo.
Use cases and applications
-
Engaging the Fulltone Mas Malo can cause high-end frequency loss, which becomes problematic in a band setting as the sound may get buried.
Source -
Using the bridge pickup while compensating with an EQ pedal is recommended to maintain clarity and presence in the mix.
Source -
Users find the Mas Malo underrated, often returning to it for its ability to produce a variety of fuzz tones by adjusting the drive and heat knobs.
Source
Mods and upgrades
-
Adding an EQ pedal or tone control like a Matthew Effects Architect or Fulltone 3 can help mitigate high-end frequency loss and provide a needed boost.
Source
Features and functionality
Comparisons
-
Similar to the Fulltone Plimsoul, the Mas Malo uses multiple distortion controls but is considered a distinctively different pedal.
Source -
While not often reviewed, the Mas Malo is appreciated for achieving diverse Big Muff-like sounds, distinguishing it from more frequently discussed fuzz pedals.
Source
User experience
5.0 out of 5
Based on 2 Reviews and 4 Ratings
305
Amazing sounds, but...
... as most muffs, it is noisy as hell. It sounds amazing at low gain settings, you get sweet fat blues overdriven tones, but once you rise the gain, oh well... The tones are great, but the noise is too compressed and you get hell. It is not a specific problem of this pedal, but muff circuits cause that and depending of your use you should be warned. Running on batteries help, of course, since you avoid dirty power, but the noise is still there. I play mostly strats, that are noisy per se, so gain never above 2 o'clock.
One of the few really “sound different” pedals out there
It’s a hidden gem. It is worth every penny, any fuzz and distortion lover should have one
Artist usage
Add artistGenre 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 Fulltone Mas Malo, it is most commonly used with the following gear.
Community setups
Show yoursSimilar
Add recommendation1 alternative for Fulltone Mas Malo, curated by the Equipboard community.
$179.00
Super versatile muff circuit that does beautiful low gain drives just as amazing high gain distortion.
More Fulltone Fuzz Effects Pedals
Accessories & Related Items
Gear Guides
Most Popular Fuzz Effects Pedals
Most Popular Brands
-
Added to Equipboard on by
michaelGear IQ 42521
-