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Tour Guide Headsets

ListenTALK Wireless Tour Guide Headsets available for any environment. Tour Guide microphones & speakers combined for wireless audio guide systems. Ideal for trade shows, conferences, factory or tourist tours, schools, churches and so on.

LA-452 Headset

Price: $137.00

The ListenTALK LA-452 headset from Listen Technologies features a built-in boom microphone and earpiece for hands-free communication, and the over-the-head design makes it easy and comfortable to wear.


  • Over-the-head design for added comfort and a secure fit
  • Built-in boom mic for added convenience
  • Lightweight, compact design and crystal-clear audio performance

Product Specifications


Black and Gray
Cable Length
93 cm (37 in.)
Unit Weight
2.21 oz (0.14 lbs)
Shipping Weight
71 g (2.50 oz.) with 454 g (1.0 lbs.) minimum


Male 3.5 mm (TRRS), CTIA compliant


Microphone Element
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