AI-Hardware Synthesis
Bridging the gap between “over‑engineered” and “actually buildable.”
Where DIY audio meets AI—without the boring bits. We build, measure, tweak, and share everything. No black boxes, no audiophile nonsense. Just real speakers you can actually understand.
Featured Project: The Satori 2.0 LR — An Ordinary Studio Monitor
(That’s secretly a 3D‑printed, AI‑optimised, measurement‑validated,
tilt‑adjusted, open‑source audio weapon.)
Built for people who like to see the data before they believe the hype.
This isn’t a black‑box mystery—it’s a speaker you can print, wire, measure,
and actually understand. Every dimension is simulated, every curve is measured,
and yes, it tilts 15° because your ears aren’t on the floor.
Satori TW29R + MW13P-4 Soundbar System
Let’s be honest: most speaker projects are either overly simple or absurdly complex.
This one sits in the sweet spot—designed for the glorious Satori TW29R tweeter and MW13P-4 woofer,
iced with enough simulation data to make an engineer smile, but still something you can actually build.
It’s a sealed box (Wall‑Air‑Wall, because science), tilted 15° because your ears are up there,
and validated with enough FEA and acoustic simulations that we’re pretty sure it won’t sound like a tin can.
Oh, and we’re running it through a WONDOM JAB5 active DSP board. Because sometimes you want to change the crossover without a soldering iron.
Technical Specifications
Perfect For
Custom builds for audio enthusiasts
Critical listening environments
Immersive multimedia experiences
Hands-on learning projects
Premium computer audio setups
3D Printable Files on MakerWorld
Download complete STL models for printing on Bambu Lab and compatible 3D printers. Assembly guide and crossover design recommendations included.
View Project on MakerWorldComplete Documentation
Step-by-step build documentation with measurements, analysis, and AI-guided optimization insights.
Build Process
Design & Planning
AI-assisted enclosure design using VituixCAD simulations and 3D modeling. Optimization for frequency response, driver integration, and physical constraints.
3D Printing
Multi-material 3D printing with PETG-CF for structural integrity and 25mm acoustic damping for resonance control. Double-wall construction ensures minimal cabinet coloration. Layer-by-layer documentation of print settings, orientation, and post-processing.
Driver Integration
Precision mounting of Satori drivers with proper sealing and alignment. Wiring with 4mm² OFC cable and gold-plated connectors.
Measurements & Analysis
Frequency Response
Comprehensive measurements using UMIK-1 calibrated microphone and REW software. Near-field, ground-plane, and anechoic chamber data correlation.
Impedance Analysis
Driver impedance curves and system impedance verification. Crossover component validation against simulated values.
Distortion Measurements
THD, IMD, and harmonic distortion analysis across frequency spectrum. Comparison against manufacturer specifications.
The Kunai Bridge Philosophy
AI-Guided Hardware
Traditional DIY projects often rely on intuition and trial-and-error. Kunai Bridge integrates artificial intelligence throughout the design, optimization, and documentation process.
- AI-assisted design optimization
- Predictive performance modeling
- Automated documentation generation
- Real-time measurement analysis
Open Source Ethos
Complete transparency in design, documentation, and results. All project files, measurements, and analysis tools are freely available.
Available Resources
Resources & Tools
Measurement Tools
UMIK-1 calibrated microphone, REW software, measurement stands, and acoustic treatment for reliable data collection.
3D Printing
Prusa MK4 with multi-material capabilities, PETG-CF filament, and enclosure-optimized print settings.
AI Tools
Custom Python scripts for data analysis, optimization algorithms, and automated documentation generation.
📥 Documentation & Downloads
Complete project files, specifications, and 3D printable designs. All documentation is open source and available for personal use.
About 3MF Files
3MF is the industry standard format for 3D printing. These files require 3D slicing software to prepare for printing.
Recommended software: PrusaSlicer (free) or Cura (free).
🖨️ 3D Printable Speaker Designs
Complete enclosure and faceplate designs for 3D printing. Files are in 3MF format optimized for PETG/PLA printing.
Left Speaker Casing
Enclosure shell for left channel. Printed as single piece.
Right Speaker Casing
Enclosure shell for right channel. Mirrored design.
Left Speaker Faceplate
Front baffle with driver cutouts for left channel.
Right Speaker Faceplate
Front baffle with driver cutouts for right channel.
📄 Satori Driver Specifications
Official PDF documentation from Satori with complete technical specifications, frequency response graphs, and mounting details.
Satori TW29R Tweeter
536 KB • Official Specifications
High-end textile dome tweeter with 4Ω impedance and 92dB sensitivity. Complete frequency response and distortion measurements.
View PDFSatori MW13P-4 Midwoofer
580 KB • Official Specifications
5" paper cone midwoofer with 4Ω impedance and 87dB sensitivity. Includes Thiele-Small parameters and mounting dimensions.
View PDF🖼️ Component Reference
465×366 pixels • 217 KB • PNG Format
📸 Build Photos Gallery
Real‑world build photos showing the Satori 2.0 LR construction process, 3D‑printed enclosures, driver integration, and measurement setup.
Click any photo to view full size. All photos © 2026 Kunai Bridge Project.
Get Involved
Interested in AI-hardware projects, DIY audio, or collaborative development? Reach out for discussions, collaborations, or project suggestions.
Contact Information
Next Project: Kunai Bridge v2
Planning phase for enhanced AI-hardware integration platform with automated measurement systems, predictive modeling, and community features.