Patent ID: 9510116
Filing Date: 2016-11-29
CPC Classification: H03G,H04R

Claim Text:
1. A high definition distributed sound system comprising: a master control hub having a plurality of serially linkable zones; at least one serial array of powered speakers; a first Cat5 cable; one zone of said plurality of serially linkable zones having an audio input, an internal master level controller and at least one powered-speaker output; each of said at least one serial array of powered speakers receiving a corresponding one of said at least one powered-speaker outputs as a differential signal via said first Cat5 cable; another at least one serial array of powered speakers; a second Cat5 cable; another of said plurality of serially linkable zones being linked to said one zone, said another of said plurality of serially linkable zones having an audio input, an internal master level controller and at least one powered-speaker output, said internal master level controller of said another of said plurality of serially linkable zones being disabled by linkage to said one zone; each of said another at least one serial array of powered speakers being discriminately connected to a corresponding one of said at least one powered-speaker outputs of said another of said plurality of linkable zones by said second Cat5 cable.