Wireless system with clip-on microphone, bodypack transmitter and diversity receiver. Best choice for your business, top of the class in education. New frequency ranges allow to operate multi-channel setups with dozens of channels while securing reliable operation. The powerful clip-on mic package. Easy to operate, reliable while transmitting – G4 does the job. The 300 series lavalier mic set ensures hands-free operation even during the longest congress or lecture. Integrated network port allows control, monitoring and setup via Sennheiser Control Cockpit and WSM Software. Easy to use, fast setup time, up to 32 channels, increased RF output power (10/30/50 mW). Transmission Range: 100 meters. Compatible with wireless speaker system LSP 500 PRO. Package includes: EM 300-500 G4 true diversity receiver, SK 300 G4 bodypack transmitter, ME 2 clip-on microphone, GA 3 rackmount set, power supply, 2 AA batteries, 2 rod antennas, manual. Dimensions: 202 x 212 x 43 mm. Weight: 980 g. Frequency: 790 - 865 MHz