QUE AUDIO previously DA-CAPPO DA-04 Lavalier Microphone Black
Show model, never been used for its intended purpose. Comes in original box with travel case and accessories.
Capsule: Back Electret Condenser
Polar Pattern: Omni-directional
Frequency Response: 20Hz-20Khz
Output impedance: 2K ohms ± 30%
SPL max: 140dB
Operating voltage:0.9 VDC (optimal), 5VDC (maximum)
Cable:1.2mm * 1800mm "