How Many Users Can a Server Handle?
This tool calculates how many concurrent users a web server can support. It is useful for when you want to determine what VPS service you should purchase. Enter Background Number …
Matt Brown
Speaker Sensitivity Calculator (with Examples)
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 …
Speaker Efficiency Calculator (with Examples)
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 …
SPL Calculator for Multiple Speakers
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 …
S11 to Return Loss Calculator
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 …
S11 to Reflection Coefficient Calculator
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 …
S11 to Impedance Calculator
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 …
SPL (Sound Pressure Level) Calculator
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 to Frequency (Hz) Converter
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 to dB Converter
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 …