B-50CF is a Racing style dual-muff headset with a flexible noise-canceling electret boom microphone and in-line Push-To-Talk (PTT) switch.superior voice with noise cancellation perfect for racing intercom, avionics, and industrial use.
Microphone Specification | |
Sensitivity Range | 47±3dBRL=1.0KQVs=2.0V (DC) 1KHz |
Impedance Max | 2.2K21kHz (RL=2.2KQ) |
Frequency | 20-20KHz |
Current Consumption Max | VS=2.0VRL=2.2KQMAX:500A |
Operation Voltage Range | 2.5-10V(DC |
Max Sound pressure Level | 110dB S.P.L |
Speaker Specification | |
Impedance | 320+15%@1KHZ |
Sensitivity | 95dB+10%/1Watt0.5Meter |
Resonance freg | (FO) 680HZ+20% |
Frequency respond | F-5KHZ |
Rated input power | 1.0W |
Maximum input power | 1.5W |
RayTalk is dedicated to providing a full range of heavy duty bluetooth headset, we offer cost-effective and reliable solutions.
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