CPC H04R 3/12 (2013.01) [H03F 3/183 (2013.01); H04R 1/403 (2013.01); H03F 2200/03 (2013.01); H04R 2201/028 (2013.01); H04R 2201/403 (2013.01)] | 20 Claims |
1. A self-powered speaker system, comprising:
a first module, comprising:
a processor;
an audio signal and control connector coupled with the processor and enabling audio signal and control communication between the processor and another module in the speaker system;
a dedicated power supply for the speaker system;
a front end backup power supply; and
a power connector coupled with the dedicated power supply and the front end backup power supply,
wherein the first module and another module in the speaker system each include an amplifier module.
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