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Price: $150.00
Ideal for reliable communications in noisy environments, the ListenTALK LA-453 headset from Listen Technologies combines a built-in boom microphone with dual earpieces and an over-the-head fit. The result is a comfortable and clear headset choice for two-way communication.
Color | Black and Gray |
Cable Length | 93 cm (37 in.) |
Unit Weight | 91 g (3.18 oz.) |
Shipping Weight | 98 g (3.46 oz.) with 454 g (1.0 lbs.) minimum |
Connections/s | Male 3.5 mm (TRRS), CTIA compliant |
Microphone Element | Electret |
Microphone Polar Pattern | Unidirectional - Noise Cancelling |
Microphone Impedance | 1.5 kOhms typical |
Microphone Sensitivity | -40 dBV/Pa @ 1 kHz |
Microphone Bandwidth | 200 Hz - 6.8 kHz |
Microphone Bias | 1.5 - 3 VDC |
Headphone Impedance | 140 Ohms |
Headphone Bandwidth | 200 Hz - 6.8 kHz |
Standards | RoHS |