chang830
Full Member level 5
Hi
I am designing the class-d audio amplifier. I have a question on the loadspeakers. I see some papers assert as below:
.............
Loudspeakers are often modeled as resistors but in reality they are highly reactive. A typical 8 loudspeaker can have impedance minima as low as 4 and also behave nonlinearly.
.............
I wonder if the loudspeaker is 4 Ohm load, then can we think the minimum impedance is as low as to 2 Ohm? Can we have this conclusion?
Any loudspeaker expert shed some light on it?
Thanks
I am designing the class-d audio amplifier. I have a question on the loadspeakers. I see some papers assert as below:
.............
Loudspeakers are often modeled as resistors but in reality they are highly reactive. A typical 8 loudspeaker can have impedance minima as low as 4 and also behave nonlinearly.
.............
I wonder if the loudspeaker is 4 Ohm load, then can we think the minimum impedance is as low as to 2 Ohm? Can we have this conclusion?
Any loudspeaker expert shed some light on it?
Thanks