
Specifications
Dimensions
Diameter
Ø 3,3 mm
Electrical
Min. Terminating Impedance
4,7 kΩ
Operating Voltage (mains)
-4 and -4-3: through transmitters SK 5212, SK 5012, SK 250, SK 50, SK 3063; -5 and -5-3: 4,5 - 15 V
Audio
Polar Pattern
Omnidirectional
Frequency Response
20 Hz - 20 kHz ± 2,5 dB
Output Impedance
1000 Ω
Sensitivity in Free Field, No Load (1kHz)
5 mV / Pa ± 2,5 dB
Max SPL (passive)
142 dB
Construction
Color
-4 et -5: black; -4-3 and -5-3: beige
Shipping
Weight
0,1 g
General
Transducer Type
Condenser
Equivalent Noise Level
27 dB
Equivalent Noise Level Weighted As per CCIR
39 dB
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.