Speaker Le Calculator

Calculate speaker voice coil inductance (Le) from impedance measurements at different frequencies and DC resistance. Shows inductance in mH with reactance values and performance assessment.

How to Use Speaker Le Calculator

Enter DC resistance (Re), impedance at 1 kHz, impedance at 10 kHz, and test frequency. Click Calculate to see voice coil inductance (Le) in mH with reactance values and performance assessment.

Step-by-Step Instructions

  1. Enter DC resistance (Re)
  2. Enter impedance at 1 kHz and 10 kHz
  3. Set test frequency
  4. Click Calculate Le

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