ListenTALK Headset 5 - Over Ears Industrial w/boom mic (LA-455)

The LA-455 tour guide headset from Listen Technologies features a built-in boom mic and dual, over-the-ear speakers that reduce external noise when used with the ListenTALK tour guide transceiver. Perfect for loud industrial environments where clear communication is essential.

• Ideal for industrial plant tours 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

Audio:
Microphone Element: Electret
Microphone Polar Pattern: Unidirectional - Noise Cancelling
Microphone Impedance: 1.5 k Ohms 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

Physical Specification LA-455 tour guide headset:
Colour: Black
Cable Length: 99 cm (39 in.)
Connector: Male 3.5 mm (TRRS), CTIA complaint
Unit Weight: 454 g (16 oz.)
Shipping Weight: 473 g (1.05 lbs.)

One year warranty