Which of the following components is typically used to filter noise in speaker wiring?

When it comes to filtering noise in speaker wiring, a capacitor is commonly used because of its ability to block direct current (DC) while allowing alternating current (AC) to pass through. Capacitors are effective at smoothing out signals by absorbing voltage spikes and reducing electrical noise that may interfere with audio quality. This is particularly important in audio applications, where clarity and fidelity are paramount.

Additionally, capacitors can help in decoupling abnormally high-frequency noise from the system, ensuring that only the desired audio signal passes through to the speakers. They act as a buffer in the circuit, providing a path for high-frequency noise to ground while allowing the lower-frequency audio signals to continue to the speakers.

While a fuse is essential for protecting the circuit from overcurrent, it does not filter noise. A resistor can help in controlling current and voltage levels in a circuit but isn't specifically designed to filter noise. An inductor can also serve to filter high-frequency noise by blocking it; however, in the context of noise filtering in speaker wiring, capacitors are the most commonly implemented components.