• Modest in appearance and lightweight structure • HM-770U - Uni-directional vocal pickup • HM-770 - Omni-directional vocal pickup • Adjustable headband and microphone • High quality back electret condenser unit for excellent sound quality • Full shielded coaxial-cable assuring minimum electromagnetic interference • Durable metal construction
• Transducer Principle: Back Electret Condenser • Frequency Response: 20Hz-20kHz • Sensitivity: -44dB±4dB • Power Requirements: DC2V 0.5mA • Output Impedance: 2.2KΩ±30% • Cable: Ø1.5mm x 1.2m vNet Weight: 16g (w/o adaptor plug)
Suitable for wireless bodypack transmitters and voice amplifiers