dBm to Watt Chart

The table below lists dBm and corresponding values in Watt. dBm Watt -174 3.9811E-21 -173 5.0119E-21 -172 6.3096E-21 -171 7.9433E-21 -170 1.0000E-20 -169 1.2589E-20 -168 1.5849E-20 -167 1.9953E-20 -166 2.5119E-20 …

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Ohm Calculator for Speaker in Series

This calculator determines the total effective resistance of any number of speakers in series Enter any number of resistance or impedance values in Ohms separated by commas. Ohm Calculator for …

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Ohm Impedance Calculator for Subwoofer

This calculator determines the total effective resistance of any number of subwoofers in parallel and in series Parallel connection Enter the resistance or impedance values (in Ohms) separated by commas. …

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Ohm Calculator for Speakers in Parallel

This calculator determines the total effective resistance of any number of speakers in parallel. Enter the resistance or impedance values separated by commas. Units are Ohms. Ohm Calculator for Speakers …

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