what current rating is required for electronic crossover network?
An active crossover network uses low current opamps to make the active filters. It is not a power amplifier that has a maximum current rating.thank you audioguru.
one more, what maximum current rating may i apply for active crossover network? tnx!
I don't know why you ask about high currents in an active crossover network that uses low current opamps. A TL071 audio opamp uses a power supply current of about 1.4mA (0.0014A).thank you again audioguru!
Can I use 1amp? what will be the effect if i use 15Amp? tnx!
WRONG!You cannot use a single ended supply to power an audio crossover buddy.
It needs a dual rail supply like ±12V or ±15V with ground as the center or level.
What you said is completely wrong.Guru...Try not to confuse the OP.
I know very well what I have said. No need to show who's is macho...
A class-AB amplifier is about 55% efficient because 45% of the total power creates heat. But a modern class-D amplifier is about 90% efficient.okay. you mentioned earlier that you can calculate the current needed to supply an amplier if you know already the efficiency, load impedance and the output from the amplier. I would like to ask how to calculate?
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