When you need multiple handheld wireless systems, the Stage 412 is your solution! The Samson Stage 412 is a frequency-agile, quad-channel wireless microphone system with four handheld dynamic microphones that transmit to a single rugged metal receiver. Each handheld features Samson’s Q6 dynamic mic element, providing crisp, clear sound and reliable VHF wireless performance for presentation, education, house of worship, karaoke and other applications with up to four performers. The Stage 412’s frequency-agile design offers four channels with six operating frequencies per channel across a 173MHz–198MHz frequency range. In addition, the system’s IR sync function allows users to wirelessly match each transmitter to a receiver’s operating frequency. Each transmitter offers a 200’ operating range for up to 10 hours via two AA batteries (not included).