Matt Brown 
This tool calculates the Speaker Sensitivity expressed in dB (deciBels). Contents1 Calculator2 Formula3 Background4 Example Calculation5 Why is Speaker Sensitivity Important?6 Typical Speaker Sensitivity Numbers7 Related Calculators Calculator Enter the …
This tool calculates the speaker efficiency from its sensitivity. Enter the Sensitivity in dB and the tool will provide the Efficiency expressed as a percentage. ? Speaker Sensitivity Formula Efficiency …
In this post we present a calculator that finds the sound pressure level (SPL) at a specified distance for multiple speakers in series. Enter Background Speaker Sensitivity It is a …
Use this tool to calculate the Return Loss (RL) from S11. Return Loss is a measure of mismatch at a transition in an RF circuit. Enter Background S11 is the …
Use this tool to calculate the Reflection Coefficient Γ from S11. The reflection coefficient Γ is a measure of impedance mismatch at a transition in an RF circuit. It is …
Use this tool to calculate the load impedance from S11, the input reflection coefficient. Enter The tool will calculate the absolute value of the load impedance ZL in ohm. Background …
This tool calculates the SPL at a specified distance away from an amplifier speaker combination. Enter Background Speaker Sensitivity It is a measure of how well power to a speaker …
dB or deciBel is used to express the ratio of two power or voltage amplitude values on a logarithmic scale. Hz (Hertz) is a unit of Frequency. Frequency refers to the number of …
Hz is a unit of Frequency. dB or deciBel is used to express the ratio of two power values on a logarithmic scale. Therefore in general, Hz cannot be converted …
Parallel resistors do not have the same current flowing through them. The current through each resistor depends on Example Current Calculation For a three resistor network (R1 = 10 Ω, …