repairing an old amp with just a single transfo, and caps at the output to prevent DC at the speaker connectors, I considered to use such capacitors at the outputs of my amps (between output and centre tap of symmetric psu).
I don't like relais anyway, neither complex DC protection circuits. Those caps are easy to use and reliable and will protect my speakers if necessary.
Do you think there are any disadvantages involved with this use?
I know the caps must be large to pass the lower frequencies. Why isn't this method used anymore (costs, distortion)?
Thanks,
HB.
I don't like relais anyway, neither complex DC protection circuits. Those caps are easy to use and reliable and will protect my speakers if necessary.
Do you think there are any disadvantages involved with this use?
I know the caps must be large to pass the lower frequencies. Why isn't this method used anymore (costs, distortion)?
Thanks,
HB.