How close do the output impedance of the source or amp have to match that of the rated impedance on the IEM?
ie. Output Impedance of 32 Ohms (100mW) to a IEM rated at 27 Ohms (such as an ER4P)
Is that a problem or are they close enough? Or does it only apply if your output impedance is less than the rated impedance on the IEM?
ie. Output Impedance of 32 Ohms (100mW) to a IEM rated at 27 Ohms (such as an ER4P)
Is that a problem or are they close enough? Or does it only apply if your output impedance is less than the rated impedance on the IEM?
