ONLINE AMPLIFIER CALCULATOR

    Amplifier Power calculator

    Maxim voltage (What you measure with ossciloscope [0 to +Vmax pick])
    or 1.4142 * Value measured with a RMS multimeter
    Volts (max 100)
    Speaker Ohms Ohms (Min 1 , Max 100)
    VOLTAGE / POWER
    Upper graph scales to maximum power for the Voltage
    Lower graph is scaled to 100V. Max Voltage=100V
    .
    RMS POWER / OWM POWER / OWM

    Scroll up for the calculator