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      What is the input sensitivity of ICEpower modules?

      You can calculate from the maximum output power and amplifier gain. Input sensitivity = Output voltage at the max output power / amplifier gain

      For example: 125ASX2 (SE mode)

      Quote from the datasheet of the 125ASX2:

      General Audio Specifications (se mode)

      General Audio Specifications (se mode) 2

       

      If we want to calculate Input sensitivity for 120W into 4Ω:

      √(120W x 4Ω) / 24.8dB = 1.26Vrms