Marathon VHF wireless microphone systems delivers outstanding performance with clear sound quality. Includes a receiver and handheld microphones with controlled frequency. Dipole antennae system on the receiver increase operation by extending a ground element in addition to the usual signal. Designed for professional use and other DJ functions.

Carrier Frequency: VHF 210-270 MHz
Frequency Steadying: ¡À0.005%
Modulation Mode: VHF
Maximum Deviation: ¡À30 KHz
Audio Frequency Response: 40 Hz - 20 KHz
S/N Ratio: 85dB
Audio Dynamic Range: 80dB
T.H.D: ¡Ü 0.2%
Cover Range: 80M
Operating Temperature: -10 ~ 50
Power: AC 12V
Microphone Head: Dynamic
Microphone Battery Type: One 9V Battery