The WMS40 Mini wireless microphone system provides crystal clear sound and is a true plug'n'play solution. Up and running in a second, it is the optimum wireless solution for small stages, clubs, places of worship, hotels, and gyms. 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 stands out for its extremely long battery life of 30 hours with a single AA battery which helps saving money in the long run. 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.

Includes: stand adaptor, universal power supply (PSU12), (1) AA battery

The Frequency of this unit 539.300 MHz

• Crystal clear sound: Best audio quality for powerful performance
• “Up and running” in a second: Plug and play solution for easy setup
• 30 hours of operation from a single AA size battery: Saves money in day-to-day use
• Switched mode power supply: Universal connector kit for worldwide use

Technical Specifications

• Audio frequency bandwidth: 30-20k Hz
• Signal to noise ratio: 107 dB(A)
• THD at 1 kHz: 0.8%
• Frequencies: 1 fixed
• Transmission power: 10 mW
• Radio range (line of sight): 20m (65 ft)
• Receiver audio output: balanced 6.3mm (1/4” jack)

Receiver Dimensions

• Width: 133mm (5.24”)
• Depth: 132mm (5.20”)
• Height: 42mm (1.65”)

Microphone Dimensions

• Length: 230mm (9.06”)
• Width: 52.5mm (2.07”)

Not compatible in these countries:

• AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, NO, NL, PL, PT, SE, SI, UK