Perfect for loud industrial environments where clear communication is essential, the LA-455 headset from Listen Technologies features a built-in boom mic and dual, over-the-ear speakers that reduce external noise.
Listen Technologies LA-455 Features
- Ideal for industrial and other high-noise environments
- Dual, over-the-ear speakers provide increased noise isolation and improved clarity
- Built-in boom mic for convenient two-way communication
- Protect hearing with Noise Reduction Rating of 25.5 dB
- LA-455 Industrial Over-Ear Headset with Boom Mic1
- Physical
- Color: Black
- Cable Length: 99 cm (39 in.)
- Unit Weight: 454 g (16 oz.)
- Shipping Weight: 473 g (1.05 lbs.)
- InterconnectionsConnection: Male 3.5 mm (TRRS), CTIA compliant
- Audio
- Microphone Element: Electret
- Microphone Polar Pattern: Unidirectional - Noise Cancelling
- Microphone Impedance: 1.5 kOhms typical
- Microphone Sensitivity: -45 dBV/Pa @ 1 kHz
- Microphone Bandwidth: 250 Hz - 4 kHz
- Microphone Bias: 3 - 5 VDC
- Headphone Impedance: 32 ohms
- Headphone Bandwidth: 250 Hz - 4 kHz
- Noise Reduction Rating (NRR): 25.5 dB
- ComplianceStandards: RoHS
What’s in the Box?
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