Everything you need for your conference and meeting communications
Rent or purchase state of the art conference communications systems with exceptional support from Bramshaw ICS - Making meetings meet since 1994
We can supply our products & services to help you comply with the COVID Pandemic social distancing requirements including simultaneous interpretation over ZOOM and TEAMS.    
  Please contact us to discuss your needs in these difficult times.

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