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Elite Auto Gear · Sound Lab

Box Tuning Frequency Calculator

Dial in your subwoofer enclosure. Solve for tuning frequency, air compliance, speaker resonance, or box volume — pick a tab, enter your values, and calculate.

Box Enclosure Tuning Frequency

Find the tuning frequency (Fb) from air compliance, box volume and speaker resonance.

Result
Box Tuning Frequency
Hz

Air Compliance

Find the air compliance (Vas) from tuning frequency, speaker resonance and box volume.

Result
Air Compliance
Meter3

Speaker Resonance Frequency

Find the driver resonance (Fs) from tuning frequency, air compliance and box volume.

Result
Speaker Resonance Frequency
Hz

Enclosure Volume (Box)

Find the required box volume (Vb) from air compliance, tuning frequency and speaker resonance.

Result
Enclosure Volume (Box)
Meter3