• Sturdy metal housing (transmitter & receiver).
• Automatic frequency management for transmitter and receiver.
• Tunable UHF frequencies within alarge switching - bandwidth.
• Various Optional quick - change microphone heads available.
• Carrier frequency range: 520mHz - 960MHz (depending on the applicable national stanard)
• Frequency Width: 2x 32 MHz
• Modulation mode: FM FM
• Maximum Deviation: + 45KHz
• Frequency response: 50Hz - 15 KHz
• The signal-to-noice ratio (S/N): >105dB (A)
• Distortion (1 KHz): < 0.3%
• Working temperature: -10º - 55º
• Working distance: 100 meters (ideal environment)
• Maximum Input pressure: 130dB SPL
• Power supply: 2 (1.5V) AA type alkaline battery

Aifa Pro ALP300
Dual UHF Wireless Handheld Microphone
Professional Wireless Handheld Microphone