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Availability:
Only 10 left in stock, order soon!
Arrives
Saturday, Oct 31
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At a glance
- Condition
- New
- Color
- Sprout Green
- Model
- KBS-03
- Dimensions
- 17.91 x 14.17 x 13.78 in
- Weight
- 500 g
- Voltage
- 9 volts
- Amperage
- 250 milliamps
- In the box
- Power adapter (not included)
- Warranty
- 1 year manufacturer.
Features 6
- *After receiving your pedal, please update it to the latest firmware before use for optimal performance.* 9-IN-1 STEREO MODULATION PEDAL FOR ENDLESS SONIC EXPLORATION - A complete modulation workstation featuring Chorus, Flanger, Phaser, Rotary Speaker, Tremolo, Filter, Ring Mod, and more. From classic vintage warmth to futuristic textures, Sprout delivers professional-grade guitar effects for songwriting, studio recording, and live performance.
- AUTHENTIC ANALOG-INSPIRED MODULATION WITH MODERN DSP POWER - Powered by Klowras Wildseed audio engine, Sprout combines 32-bit floating-point DSP with a pristine analog dry-through signal path. Enjoy rich BBD-style chorus, saturated flanger tones, organic phaser movement, and smooth modulation response while preserving your original tone and dynamics.
- UNIQUE TEXTURE CONTROL FOR DEEP SOUND SHAPING - The signature TEXTURE knob transforms every algorithm with expanded sonic possibilities. Adjust chorus character, phaser feedback, flanger resonance, stereo movement, and experimental modulation behaviors instantlyturning traditional effects into expressive, evolving soundscapes.
- HANDS-FREE PERFORMANCE WITH TAP TEMPO & RAMP MODULATION - Designed for musicians who need real-time control, Sprout features dedicated tap tempo for perfect rhythmic synchronization and Ramp Modulate for automatic parameter morphing. Create evolving movement, dramatic sweeps, and dynamic transitions without stopping your performance.
- PROFESSIONAL STEREO ROUTING BUILT FOR STAGE & STUDIO - Featuring stereo I/O, expression pedal support, TS/TRS external control, dry/wet separation, soft-touch relay bypass, and USB-C firmware updates. Sprout is built for guitarists, producers, and performers seeking a reliable modulation pedal with long-term creative potential.
- Backed by a 12-month hassle-free warranty with technical support from real musicians. Klowra guitar effects pedal runs on a 9V DC Center Negative power supply(250mA).Power adapter not included
Description
Klowra is a collective of engineers, independent musicians, and tone obsessives driven by one idea: sound should feel alive. We don’t build pedals to recreate the past. We build tools for musicians chasing sounds that don’t fully exist yet, the textures, movement, and emotion that live somewhere between instinct and imagination. Klowra exists at the intersection of engineering discipline and creative obsession, that's Where the Tone Blooms. A coding bug once exploded into harsh digital noise. Instead of failure, we heard the ocean. That accident became the Tide Mode inside the Limbo Reverb. Klowra draws inspiration from everywhere: underground culture, experimental art, studio culture, and the musicians. We care about creating instruments that inspire forward motion. Klowra pedals combine world-class manufacturing with road-ready reliability for touring and studio professionals. Our goal is simple: uncompromising sound and durability.
Specs 25
| Brand | Klowra |
|---|---|
| Style | Psychedelic Rock, Pop, Synthwave, Jazz, Rock, Ambient, Blues, Metal, Punk, HipHop, R&B, Funk, Disco, Electronic, House, Techno,Trance, Country, Folk, Classical, Opera, New Age, Shoegaze, Post-Rock, Indie,Film Scoring and so on. |
| Color | Sprout Green |
| Product Dimensions | 4.9"L x 2.7"W x 2"H |
| Item Weight | 500 g |
| Voltage | 9 volts |
| Amperage | 250 milliamps |
| Audio Output Effects | Modulation, Multi-Effect(Vibe, Chorus, Multi-chrous, Flanger, Filter, Phaser, Rotary, Tremolo, Ring) |
| Controls Type | Knob |
| Power Source | Corded Electric |
| Hardware Interface | 1/4-inch Audio |
| Signal Format | Digital |
| Sound Profile | Balanced and Versatile |
| Item Dimensions L x W x H | 4.9"L x 2.7"W x 2"H |
| Item Dimensions | 17.91 x 14.17 x 13.78 inches |
| Connector Type | USB-C |
| Brand Name | Klowra |
| Number of Items | 1 |
| Item Highlight | True Stereo,Rotary,Chorus,Flanger,Analog Dry Through,True Bypass, Tap Tempo,Presets |
| UPC | 860013748128 |
| Unit Count | 1 Count |
| Manufacturer | klowra |
| Model Name | KBS-03 |
| Model Number | KBS-03 |
| Manufacturer Part Number | KBS |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Oct 31
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
Klowra Limbo is an Ambient Dream Pedal!
Color: Limbo Blue
Amazing reverb pedal with wide stereo sound. There are some really interesting and beautiful reverb algorithms on this pedal. My favorites are the Tide and Swell, with the Shimmer a close second. Absolutely a great value at the price point. Klowra has some fantastic products. I love what they are doing! This pedal shines with the traditional reverbs effects like Hall, Plate, Spring, Room, and Church. The Hazy, Shimmer, Swell and tide take you to another place. It fits very well on my pedal board. The functionality is incredible. The ramping feature and infinite feature is amazing.
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Reviewed in the United States on April 8, 2026 by Daniel
Absolutely Loving the Limbo Reverb
Color: Limbo Blue
I was blown away when I first plugged in the Klowra Limbo. The ambience is super clear and lush, none of that digital mud. Switching between the 9 modes with the LED button is fast and easy, and honestly, the Shimmer mode alone makes this pedal worth it. It has a wide dynamic range that really reacts to your playing. The ramp feature is a nice touch. I can smoothly shift the reverb size in real time using either the footswitch or an expression pedal. Big plus: almost zero hiss. UPDATE: After using this pedal for almost two months, I’m very satisfied with the purchase. To my surprise, I actually prefer it over the Source Audio pedal, which used to be my favorite. It excels at creating pristine, mysterious, and expansive ambient soundscapes. I highly recommend it to anyone looking for a versatile “Swiss Army knife” reverb pedal for creative and experimental music.
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Reviewed in the United States on July 4, 2025 by Hao
My new favorite pedal.
Color: Rilum Teal Blue
I'm very impressed. I love tape delay and tape modulation, and this pedal gives you so much control over both. You can get totally freaked out psychedelic or super subtle tape echo with a tad of warble. I got two so far, but I want three. Delay, Flanger and Chorus. Then make each ramp into the other. There are pedals that do what this one does but they cost three times as much or more. So, this is pretty groundbreaking in that respect. Mooer and TC electronic will need to step up their game.
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Reviewed in the United States on July 15, 2026 by Jude
Truly a professional quality reverb - but there’s a noise issue…
Color: Limbo Blue
Honestly, this could be the best compact stereo reverb on the market right now. Strymon quality - in some cases, better. For example, the shimmer on here is absolutely one of the best, smoothest shimmer tones I've ever heard. The stereo image is wonderful; it is very straightforward, too. No menu diving. Covers a wide range of tones very, very well. You might hear mostly about its capabilities in ambient music, and those comments are true - it excels there - but it also does the classics and the subtle very well. The build quality is the one thing I was worried about - I had purchased an Alabs Timeslip in the past, and that felt a little cheap with wobbly knobs. Klowra was formed by former Alabs employees who broke off to go in a different direction, and I am glad they did because they totally fixed the build quality issue! These are more solid than some more expensive pedals out there! I'd compare it to Walrus Audio's build quality. Edit: after a week of playing I noticed a loud hum coming from my pedalboard. I isolated each pedal and found the culprit to be the Klowra Limbo reverb. It is unfortunately too loud to ignore and the pedal will have to be returned.
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Reviewed in the United States on November 24, 2025 by rrah
Great pedal with lots of options
Color: Sprout Green
Nice pedal with a lot of options, very useful for almos anything, my only complains are that sometimes the sounds can be kinda "false" or "robotic" and the light of the pedal it's incredibly bright, you can lower the intensiti but even at the lowest it's still too much and also it's intermitent depending on the rate wich is something i hate but other than than it's overall a nice pedal
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Reviewed in the United States on September 13, 2026 by Mateo
Blown away
Color: Limbo Blue
I am absolutely blown away at how good this pedal is. It has lots of versatile settings on it. Great for a music and creating a mood. Very impressed
Reviewed in the United States on August 23, 2026 by Gonzo
Great variety, solid sonic quality in a nifty package!
Color: Sprout Green
I have a few Alabs pedals that I picked up 2nd hand (Timeslip and Orbital) and they both sounded great. Very simple to use and useable sounds! I own a lot of weirder boutique pedals that sometimes have deadzones or terrible sounds, so it's nice to step it back a bit with pedals that may have a more limit range of tweaking, but are built to stay in a good zone. When I saw Klowra pedals, it's obvious they're a sort of breakaway from the Alabs line. I wanted to pick up a modulation pedal for some odd flourishes (mostly Tremolo based) and this seemed to be the new kid on the block and on sale so I gave it a shot. There are a lot of options on this pedal - from Chorus to Flanger to Trem to Ring mod. First impressions were that the Chorus/vibe settings were a little weak for my taste. That's probably a personal thing as I don't use those effects much for my style, so I wasn't concerned. However the trem and ring mods sound very good. The actual modulation and tweaking range you can do isn't quite as wide as dedicated mod pedals would be - for instance, I couldn't get this thing to chop up the trem as hard as an Earthquaker Hummingbird might go. The ring mod can't quite make a heavy bell sound as much as I've heard some other boutique things, but still sounds good. But for the price this thing has a LOT of tonal variety to color your sound just a little bit more. Bonus perks: Stereo ins/outs. (For synth effects this is great!) Using stereo can get things very wacky! Ramping features! I love pedals that can do this! It really adds some more live interactivity over your sound. Expression (CTRL) jack: use those expression pedals or rampers (OBNE) to really change the flavor of the pedal on the fly - this gives it a big advantage over the Alabs versions. (Note - the LED on this is also a push button to unlock some option controls.) Overall, solid pedal and glad to have it in my arsenal for those moments when I just want a little extra sonic detail. The artwork is also very cool (on all of the Klowra and Alabs pedals) and I'm looking forward to seeing where this company goes from here! (I see they've already released some new effects models!)
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Reviewed in the United States on March 13, 2026 by gattz
Great at any price, a steal at what they’re charging
Color: Everlast Black
Wow! I just got mine and jammed with it for an hour, and it sounds great. The tape echo alone is worth the price — you can control the amount of dirt and flutter with the Texture knob, and at high repeats it’s quite a gorgeous wash behind my playing. The other effects seem good but I haven’t explored them as much. It’s great to have a granular/glitch effect. Being able to switch settings temporarily by holding down the foot switch seems useful. The pedal feels rugged, has nice artwork, and generally seems a labor of love. I can’t imagine how they can afford to sell it for half the price of comparable pedals from Walrus, Catalinbread, etc.
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Reviewed in the United States on July 12, 2025 by Jens Alfke