The system is available in different application optimized set packages, all of which includes a universal, switched mode power supply for worldwide operation. The WMS40 Mini system's new frequency options include US25A 537.500 MHz, US25B 537.900 MHz, US25C 539.300 MHz, US25D 540.400 MHz.
The dual-band WMS40 Mini2, meanwhile, addresses the combined frequency bands US25A/C and US25B/D. Each of the two included HT40 Mini handheld transmitter features a dynamic cardioid capsule for maximum gain before feedback. The receiver offers two balanced outputs via 1/4 jack connectors.