Impedence variations [Archive] - Audio & Video Forums


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01-19-2006, 11:57 AM
Is there any standard formula to calculate the ammount of charge a pair of headphones will take out of a portable media player when the impedance is less than that listed on the player?
Ex: Ipod-32ohms. panasonic earphones 16/20ohms. How much charge will the earphones drive out of the pod?