Speaker box, port tuning, crossover, amplifier power, and subwoofer enclosure calculators.
Calculate optimal sealed and ported enclosure volume for a speaker driver based on Thiele-Small parameters.
Calculate port tube length and diameter for a ported speaker enclosure tuned to a specific frequency.
Calculate passive crossover component values (inductors and capacitors) for 1st, 2nd, and 3rd order Butterworth crossover networks.
Calculate recommended speaker wire gauge based on cable run length, speaker impedance, and acceptable power loss.
Calculate the amplifier power needed to achieve a target SPL at a given distance, accounting for speaker sensitivity and headroom.
Calculate subwoofer enclosure dimensions and internal volume for sealed and ported designs with external dimension output.
Calculate line array and point source array spacing, coverage angles, and SPL increase for multiple speaker configurations.