JD-MAT-A777 - Acoustic micro-headphone tubular type for ALAN.
Micro-acoustic earphone tubular type. Smooth black cable. IP-54
For ALAN series 777.
Silicone finish that prevents background noise. Ideal for noisy environments.
Acoustic tube of similar skin color (easy to hide).
Water resistant (IP54 standard).
Microphone size : 34 x 25 x 27 mm.
Handset
Diameter: 15mm
Output level: 100 dB; 0.05W; 0.01m (Artificial earmuff IEC-318)
Input power: 0.1W
Maximum input power: 0.2W
Output impedance: 32o
Microphone
Element type: non-directional electrical capacitor.
Sensitivity: -58dBi
Output impedance: 2K
Supports:
Alan
777 Series: ALAN 777
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