Confidea D-Mic Televic cần micro cổ ngỗng hội thảo

Confidea D-Mic Televic cần micro cổ ngỗng hội thảo

Get a reliable gooseneck microphone that guarantees a warm and crisp sound. Make sure you are heard with absolute clarity. Confidea D-MIC was engineered to perform perfectly in meeting rooms. With reduced ambient noise and system noise, a patented natural sound, and an elegant appearance, your message is heard without fail. And without any interference, even from mobile phones.

D-MIC is available in lengths 30, 40, 50 and 70 cm. 

Gồm có các Model  
Confidea D-MIC 30 SL dài 30 cm
Confidea D-MIC 40 SL dài 40 cm
Confidea D-MIC 50 SL dài 50 cm
Confidea D-MIC 70 SL dài 70 cm

In a nutshell

Confidea D-MIC offers exceptional sound quality. A removable screw-lock ensures flexibility and a solid connection to your device. Confidea D-MIC also guarantees low susceptibility to mobile phones. The light ring is dark (opaque) when the microphone is switched off, lights up red when active, and is green when in request.

Thông số kỹ thuật Confidea D-MIC 70 SL

Mechanical
Material Brass
Color Matt black, RAL 9011
Size (mm) 699 (w) × 25 (h) × 25 (d)
Size packed (mm) 760 (w) × 50 (h) × 48 (d)
Weight 100g
Weight packed 160g

Electrical
Transducer principle Back electret (condenser)
Operating principle Pressure gradient
Polar pattern Unidirectional, cardioid
Nominal conditions Bias resistor = 1k2 Vdd = 3.3 V DC 1 Pa = 94 dB SPL
Max SPL @ 1 kHz 110 dB SPL (1% THD+N)
Signal to noise ratio > 67 dB(A)
Free field sensitivity (-40.5±2) dBV @ 1Pa, 1KHz
Power supply 3.3 V DC, 0.5 mA
Consumption 0.5 mA (without LED ring) Max 25 mA (with LED ring)
Connection Screw lock