These are the same “User Tools & System Calculators” from the Tuning Labs app, available here for quick estimates. Nothing to download. Click a card to open the calculator.
Quick, installer-friendly math for gain targets, wire and fuse sizing, and box/port estimates. Results are approximations intended for sanity-checking a design before you build.
Our AI Budget Builder designs a complete car audio system for your vehicle — free, no signup required.
Each card opens a pop-up calculator. All calculations run locally in your browser.
Compute target AC voltage using V = √(P × R).
Estimate a sensible main power cable size using watts, voltage, and run length.
Estimate a common main fuse size with headroom.
Estimate port length based on net volume, tuning, and port geometry.
Convert gallons of water displacement to cubic feet.
Compute box volume (in³ and ft³) from inside dimensions.
Estimate volume for saddlebag-style enclosures using averaged dimensions.
Compare your box volume to the driver’s recommended volume.
Step-by-step technical guides and educational content for tuning and system design.
Complete beginner-to-advanced guide to EQ, crossovers, time alignment, and AI-powered tuning.
Technical reference for crossover types, slopes, frequencies, and optimal configurations by driver.
Industry standard guide to Harley factory systems, DSP setup, upgrades, and wind noise tuning.
Real-time wire size calculator for power, ground, and RCA cabling with auto-recommendations.
Design crossover filters with adjustable slopes, frequencies, and type (Butterworth, Linkwitz-Riley).