Car Audio Box & Tuning Pro

Plan a subwoofer enclosure around the driver data, available trunk space, and intended build.

Car Audio Box & Tuning Pro brings the design workflow into one place:
• Choose a driver from the on-device catalog or enter its Thiele-Small parameters.
• Compare sealed and ported options with dimensions and small-signal response estimates.
• Review usable internal volume, material thickness, driver cutout, driver and port displacement, bracing, and port details.
• Generate a preliminary cut plan and PDF to review or take into the workshop.
• Inspect the enclosure in 3D with the driver opening and, when applicable, its port.
• Measure trunk space manually or with camera assistance, then run a visual geometry precheck.
• Observe relative audio-response trends with the built-in RTA.

Designed for car audio installers and shops, enclosure builders, and DIY users who know their driver model and need dimensions, an MDF cut plan, and a trunk-space precheck.

Core design, catalog, calculations, projects, PDF, 3D, RTA, and camera workflows run on-device. No account, ads, analytics, or telemetry backend is required. A store connection is used for purchases and restores.

A one-time purchase unlocks the Pro tools, with no subscription.

Important:
Results are small-signal design aids, not laboratory certification, large-signal proof, or a fabrication guarantee. Confirm the current manufacturer datasheet, usable internal volume, displacements, material thickness, joints, kerf, mounting clearances, trunk opening, obstacles, and installation path before cutting. The catalog may not include every driver model or parameter. The camera and trunk-space precheck does not model every curve, hinge, obstruction, insertion path, or fabrication tolerance. The phone microphone RTA displays relative dBFS and is not a calibrated SPL meter.