Wired Speakers - Remove any interference or lost / broken signals
Wired speakers directly connect to the amplifier with a wired connection, removing any interference or lost / broken signals that occurs when using a wireless connection. The direct connection from the amplifier to the wired speakers also eliminates the need to convert any signal from an audio to a broadcast format and then back to an audio signal that is found in wireless.
Converting audio signals multiple times in a wireless solution may compromise the quality of the signal, producing a lower quality sound. Wired speakers are most often powered by the amplifier an do not require a separate power supply, with the power being sent to the speaker through the speaker cabling.