Toa, Microphone system, models:

Scout WM-4210	Specifications
Scout WT-4810	Operating Instructions Manual
VX-3000 SERIES	User Manual
VX-3000DS CE	Operating Instructions Manual
WM-4200	Brochure
WM-422	Operating Instructions Manual
WT-3800	Operating Instructions Manual
WT-3810	Operating Instructions
WT-4800	Operating Instructions Manual
WT-5800	Operating Instructions Manual
WT-5810	Operating Instructions Manual
WT-780	Specifications