FM Wireless Dual-Frequency Microphone Receiver System with 2 Handheld Microphones Hailers & Megaphones Dim: 10"H x 6

Dim: 10"H x 6

Samsung(R) Altius

Sony(R) CCD-TR500

Aircraft-grade aluminum brackets

FM Wireless Dual-Frequency Microphone Receiver System with 2 Handheld Microphones Hailers & Megaphones Dim: 10"H x 6Receiver:; Dual frequency design (Channel A B); Broad frequency response & low distortion; LED status indicators; Dual independent channel antennas; On off power switch; Channel freq: 109MHz 113MHz; RF sensitivity: 20dBm; Signal to noise ratio: 50dB; Freq resp: 50Hz 15kHz; Audio output level: 10mV; Power supply type: 9V DC AC 110V or 220V; Transmitter:; Carrier freq: 109MHz 113MHz; Transmit output power: 10mW; Signal to noise ratio: 75dB; Modulation