JBL CBT Series CBT 70J-1 نظام مكبرات صوت على شكل J كامل المدى - أسود | CBT 70J-1

Product description

The CBT 70J-1, with Constant Beamwidth Technology™, represents a breakthrough in pattern control consistency, utilizing complex analog delay beam-forming and amplitude tapering to accomplish superior, consistent vertical coverage without the narrow vertical beaming and out-of-coverage lobing that are typical of straight form-factor column speakers. (shown with included grille removed)