Headphone Sensitivity / Efficiency Converter and dB SPL Calculator
Rphones (ohms):
Sensitivity (dBSPL/1Vrms):
Efficiency (dBSPL/1mW) :
Vs(Vrms):
Rs(ohms):
R1 (ohms):
R2 (ohms):
dBSPL (Circuit):
Phones Voltage (Vrms):
Phones Power (mW):
Technical Details
