Impact-Site-Verification: adc34a7b-9f49-42e9-b7a9-b49fdb888532

Sine Design

A free, all-in-one loudspeaker design tool — enclosure and crossover calculators with a parts list. The numbers follow standard Thiele/Small acoustics.

Free · no account · works offline.

Guided builder →Recipes →Completed builds →Enclosure designer →Crossover designer →Driver database →

Enclosures: sealed, ported, bandpass, passive radiator. Crossover: 2-/3-way Butterworth & Linkwitz-Riley. The driver database, BOM and SEO surface land in later milestones.