Line System Transformer Loss Compensation Calculator

Max.Power I/P for Single Loudspeaker (Watts):

Enter Transformer Loss in dB:

Enter System Line Voltage (Volts):

Enter Amp.Power You Wish To Use (Watts):


 

Total Power Applied to produce:  =


Transformer Primary Impedance:     


No.of Loudspeakers Useable at Full Power=

This calculator calculates how much real power you need to apply to a line voltage loudspeaker
taking into account the loss in the line transformer.

Enter the maximum power input for the loudspeaker and the transformer loss in dB.

Press the "Calculate" button.

The calculator will then calculate the power you need.
If you also enter the line voltage and your desired amplifier power it will also calculate the transformer
primary impedance and tell you how many of these loudspeakers you can use with your amplifier.