KMF-1 Guitar Pedal, 77 Effects Guitar Multi Effects Pedal with 50 Preset, 42 Drum Rhythm, 18 Amp/Cab, Upgraded Color Screen, Aux In, Guitar Tuner Looper Expression Wah Volume Distortion Pedal
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Availability:
Only 5 left in stock, order soon!
Arrives
Thursday, Mar 12
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Features
- Advanced DSP Simulation: Unlike traditional guitar effects pedals, the KMF-1 utilizes advanced DSP technology with TSAC for precise analog circuit simulation. It incorporates 512-point IR Sampling to mimic different cabinet sounds. With 32-bit signal processing, it ensures clear, dynamic sound, making it ideal for both studio recording and live performances
- More CAB & AMP Options: Equipped with 77 classic effects across 8 essential effect modules: Amplifier, Cabinet, drive, Modulation, Delay, Dynamics, Reverb, and Filter, the KMF-1 has everything you need. With its impressive collection of 18 amp models and 18 cabinet simulators, it stands out among similar products on the market
- Flex Your Music Creativity: With 50 preset patches, even beginners can start playing right away. Instantly switch tones in Memory Mode during live sets. The built-in tuner, 30s looper, and 42 drum rhythms, and AUX IN to connect your phone for playing along with backing tracksmaximizing your creative inspiration
- Customize Pro-Level Effects: The KMF-1s Stomp Mode replicates classic single-pedal operation with 5 independent effect blocks that can be flexibly enabled and sequenced. The advanced Edit Mode allows fine-tuning of each effect parameter. Combined with a 2-in-1 expression pedal supporting 6 assignable effects, it meets your high-level playing and creative needs
- User-Friendly Design: The KMF-1 electric guitar pedal features a upgraded clear 12832 LCD screen with real-time feedback. Intuitive controlsincluding knobs, buttons, and a customizable durable pedal, make switching effects easy. It supports two power modes with a battery compartment for 6 AA batteries, offering up to 2.5 hours of use, ensuring freedom to create music even outdoors
- Friendly Reminder: When using studio monitors, headphones, or powered speakers without a real cabinet, make sure to enable the cab module. If you're using a real cabinet or amp (such as a guitar cabinet, tube amp, or digital guitar amp), you can disable the cab simulation module to avoid unnatural sound layering and harsh noise caused by double cabinet simulation
Brand: flatsons
Style: The KMF-1 multi-effects processor features 8 essential effect modules—AMPLIFIER, CABINET, DRIVE, MODULATION, DELAY, DYNAMICS, REVERB, and FILTER—covering a wide range of musical styles from rock and metal to ambient, folk, and electronic. See more
Color: Black
Item Weight: 1.16 Kilograms
Voltage: 9 Volts (DC)
Item Weight: 2.55 pounds
Package Dimensions: 12.52 x 8.07 x 2.64 inches
Item model number: KMF-1
Date First Available: December 28, 2024
Color Name: Black
Connector Type: USB
Hardware Interface: USB
Signal Format: Digital
Power Source: DC 9V Adapter & 6 AA Batteries
Voltage: 9 Volts (DC)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Mar 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I barely know how to use it. I watched a couple videos which helps to understand how to use it. I enabled a couple stages or effects layers, set the EXP parameters to WAH and calibrated the foot pedal and played with WAH effects. What buttons do is a little confusing, probably because I quickly read the manual and haven't learned the jargon yet. It won't replace individual pedals in a performance but could be used to experiment without a set of pedals. It will be fun to use it as I learn to play a guitar. Update: *** Negative is the center conductor pin of the connector. All pedals are done this way but check each device. ONLY USE A PEDAL POWER SUPPLY OR ADAPTER FOR PEDALS ! *** It has presets in 5 groups, 10 per group. I didn't like any of the original presets. I put individual effects on presets 10 - 49 and combinations on 50 - 59 for easy access. 50 is a pass through. With individual effects, I can experiment with settings then change one at presets 50 - 59 to get the desired effect. there are more individual effects than will fit in 40 presets. For example, drive effects at group 1. Modulation at group 2. Delay and reverb at 3. Amp-Cabs at 4. It didn't take long before I was editing quickly. For example, to edit, select a preset, click Stomp/edit and press buttons 1-5 to enable effects. Use the up foot switch to highlight an effects box and the one rotary button to change the type (drive, delay, filter, etc). Press Stomp again to edit the highlighted effect box. Press the 1-5 buttons to edit another. Press Settings to save. Press button 3 to save - press it twice. Then press both the up and down foot switch simultaneously to save, but check where it will be saved to. Use the up or down footswitch to change where it will be saved to. If you started editing a preset, you press both footswitches to overwrite. Change the name in Settings/Patch. Press button 2 twice to edit the name. Then save as previously explained. The effects are good but I am a beginner, not an experienced pedal user or guitarist. You are stuck with selecting presets. Individual pedals can be put in series or parallel, with the right parts, and each can be enabled as you play. But, it is a way to loop easily and select a present with the buttons. There are more settings for the WAH also, like Cry. I haven't tried that yet. Should put Cry on a preset and combo. It is small with lots of effects to try.
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Reviewed in the United States on November 6, 2025 by About The Details
Easy to install. Great selection of sound effects
Reviewed in the United States on December 3, 2025 by Dunkman
I like this pedal im still messing around with all the functions but overall the pedal is pretty cool theres a lot of functions that are easy to use some of the effects are not really something i would use and a couple that are unnecessary like having a specific song for an effect unlesss you really just love playing that song. Some of the effects are muffled but that's probably done on purpose i haven't had a chance to use batteries in it yet but the sound quality overall is not bad i like that you dont need an amp you can plug your guitar into the pedal itself and use headphones. I like that it has drum beats on it but unfortunately they're not very customizable but still a cool feature that has decent rhythms nonetheless
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Reviewed in the United States on December 8, 2025 by It's a great concept although it's not meant for rough teenagers that get overheated and try to get out of it quickly because the zipper can't withstand any resistance so I guess other than the zippers needing reinforcement it's a cool costume
Pretty good little unit, suitable for practice, maybe more if you're good. Effects are adequate, and this Flatsons KMF-1 is comparable to the Zoom MX50-G if you ignore a $20-40 higher cost for the Zoom, which doesn't include a Looper or a "drum machine" that's standard with Flatsons. You hear what I'm sayin'? Actually, I like both, own both and would replace them with the current version when the finally fail. The downside to both is the modification settings. Versatile, but you've got to have a great memory or a manual handy.
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Reviewed in the United States on December 18, 2025 by Grant Hamilton
GREAT EFFECTS PACKAGE. THANKS.
Reviewed in the United States on November 23, 2025 by Marc Farley
Mirrors came absolutely smashed and used when we chose the new option. Very disappointing. The box also looked like it was thrown around.
Reviewed in the United States on December 29, 2025 by Sam
So much fun, every guitar sound imaginable. Very happy.
Reviewed in the United States on December 22, 2025 by Amazon Customer
This is great guitar pedal It's working well
Reviewed in the United States on December 15, 2025 by Jakfar Sodiq