The WAM-402 is a wireless, DSP-based conference system that performs a variety of functions discreetly and automatically in the background. This makes it suitable for environments without technician staff present, such as video conferences, large meetings, or public meetings. Speech signals are intelligently detected, and feedback and background noise are successfully eliminated. The WAM-402 can be used very flexibly thanks to a wide range of accessories.

Digital automatic mixer with DSP for up to four wireless microphones:

• 4 digital receive channels for matching radio transmitters: UB-1, UD-1, ET-60
• 2 registration-free frequency ranges: 823-832 MHz (duplex gap) and 863-865 MHz
• Infrared interface for fast and error-free transmission of the channel to transmitter
• Precise and noiseless microphone selection with automatic adaptation to the room noise
• Feedback and disturbing background noise are prevented
• Automatic mixing technology activates only the microphones that are addressed
• Number of simultaneously active microphones adjustable
• Control algorithm automatically controls the gain
• Parameters for automatic operation adjustable
• Cascading of several units for operation with 9 wireless microphones possible, connection cable included
• User-friendly menu control via LCD display
• Last addressed microphone remains on (switchable)
• Adjustable priority function for each microphone
• Automatic frequency search (AFS) for finding interference-free reception channels
• Lock function prevents accidental changing of settings
• Balanced XLR output
• Two detachable antennas (BNC connector)
• Registration and toll-free in large parts of the EU (please check duplex gap country specific)
• The device can be connected to the PC via RS 232
• (19") 48.3 cm rack mount 1 U.