Parallel Lapel wireless system package. Half rack, metal chassis true diversity receiver 566MHz

Parallel Lapel wireless system package. Half rack, metal chassis true diversity receiver 520MHz STAGE-L 520 Parallel High Quality Headset wireless systempackage.Half rack,metal chassis true diversity receiver STAGE-HM Parallel Handheld wireless system package. Half rack, metal chassis true diversity receiver 650MHz STAGE-HH 650 Parallel Handheld wireless system package. Half rack, metal chassis true diversity receiver 566MHz STAGE-HH 566 Parallel Handheld wireless system package. Half rack, metal chassis true diversity receiver 520MHz STAGE-HH 520