Nimbus™
Current batch sold out! Next shipment arrives in any day now.
- 100W stereo amp — dual 50W PowerBass speakers with custom angling
- Two combo XLR/¼" inputs — mic + guitar simultaneously
- Built-in USB-C audio interface (2-in/2-out) for DAW recording
- AI FX Builder included — 30 free builds/month
- Neural Amp Modeler compatible — 300k+ amp captures via TONE3000
💳 Charged now. Ships when inventory arrives. 100% refundable.
Full Specifications
Audio System
- Power Output: 100W RMS stereo (50W × 2)
- Speakers: Dual 4" PowerBass custom angled speakers + tweeters
- Frequency Response: 20Hz–20kHz
- Latency: Sub-3ms real-time processing
- Looper: 5 minutes built-in
Processing
- Processor: ARM Cortex A8 @ 1GHz
- Memory: 512MB RAM
- Storage: 64GB onboard
Inputs & Outputs
- Input 1 & 2: XLR / ¼" combo (top-mounted)
- Line Outputs: Dual ¼" TRS (L/R stereo)
- Headphone: ⅛" (3.5mm) stereo
- Aux In: ⅛" (3.5mm) stereo
- USB-C: Audio interface (2-in/2-out, 24-bit/44.1kHz)
- USB-A: MIDI host port
- Pedal Power: 9V center-negative (2A)
Connectivity
- Bluetooth 5.0 (audio streaming + BLE control)
- Wi-Fi (OTA updates)
- MIDI via USB-A host
Physical
- Dimensions: ~14" × 8.5" × 7"
- Weight: ~12 lbs (5.4 kg)
- Construction: Acoustically-tuned MDF with Tolex wrap
What's Included
- Nimbus amplifier
- Carrying case with shoulder strap
- Power adapter
- Documentation
Free Software
- 45+ effects and amp models
- AI FX Builder (30 builds/month)
- Chaos Audio App (iOS, Android, macOS)
- TONE3000 integration (300k+ NAM models)
Two Ways to Get Your Perfect Tone
Build custom effects with AI or choose from 300,000+ professional amp and pedal captures.
AI FX Builder
Every Nimbus owner gets 30 free AI builds per month. Describe any effect you can imagine and our AI will build it for you.
Neural Amp Modeler
Access over 300,000 NAM captures on TONE3000. Sound like any amp ever made — from vintage classics to modern boutique.
Your Complete Music Studio in One Box
Stop lugging around multiple pieces of gear. Start creating with everything in one place.
Traditional Rigs Hold You Back
- Heavy, expensive gear that's a pain to transport
- Need separate amp, interface, pedals, and mixer
- High-end modelers cost $1,500+ (Kemper, Quad Cortex)
- Closed ecosystems with limited expandability
Nimbus: Everything You Need
- One 12lb unit you can carry with one hand
- Everything built-in: amp, interface, looper, mixer
- Pro-level tone quality at $599
- Open platform with AI + 3rd party plugins
One Amp. Endless Possibilities.
From bedroom practice to studio recording to live performance.
Practice
Stream backing tracks via Bluetooth. Loop and layer ideas. Experiment with unlimited effects.
Perform
Mic + guitar through two combo inputs. MIDI footswitch control. Dual line outs for PA.
Record
2-in/2-out USB-C audio interface. 24-bit/44.1kHz. Zero extra gear needed.
Collaborate
Two musicians plug in simultaneously. Independent volume controls. Perfect for lessons and jams.
Once you create an effect, it's yours forever. No need to regenerate — every sound you create is saved instantly to your library and accessible with one tap.
Prompt Any Tone. Own It.
Every Nimbus owner gets 30 free AI builds per month. Just describe your dream tone and watch it come to life.
For the first time ever, custom effect creation is free — your amp finally listens to you.
Hear It In Action
Real prompts. Real results. Tap to listen.
Describe Any Sound
Type any effect in plain English. Our AI understands natural language.
Instant Creation
No more scrolling through presets. Describe it, get it, play it.
Cross-Platform
Effects work on Nimbus, Stratus, and your desktop DAW.
Frequently Asked Questions
Yes! Nimbus runs NAM natively without any conversion. Access over 300,000 amp and pedal captures via TONE3000 integration.
Absolutely. Nimbus has a built-in 2-in/2-out USB-C audio interface (24-bit/44.1kHz) that works with Mac and PC. Record directly to your DAW.
Just describe any effect you can imagine in plain English. Our AI generates a custom algorithm that you can install directly on Nimbus. Every Nimbus owner gets 30 free builds per month.
Yes! Nimbus has two combo XLR/¼" inputs with independent volume controls. Perfect for lessons, jams, or duo performances.
Nimbus has a USB-A host port that works with any USB MIDI controller. For wireless MIDI, we recommend the CME WIDI Bud Pro.
Nimbus offers pro-level features those amps can't match: AI effect creation, Neural Amp Modeler support, dual XLR/¼" inputs, 100W stereo power, and an open plugin platform. It's designed to compete with $1,500+ modelers at a fraction of the price.
Nimbus comes with a 1-year warranty covering manufacturing defects. Our support team is made up of real musicians who use this gear every day.
Nimbus is shipping before Christmas 2026 to Kickstarter backers. Retail availability will follow.