Samson Concert 288 Dual Channel Wireless (I Band) Handheld SystemThe dual channel, frequency agile Concert 288 Handheld allows for up to 24 systems (48 performers) to operate simultaneously (region dependent). The Concert 288 Handheld gives both performers an impressive 300 range of wireless operation between the transmitters and receiver, making the system ideal for large stages and crowd participation. To ensure interference free performance, the Concert 288 Handheld features a true diversity design. If a drop