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-454 Headset

Price: $217.00

Qty:

The ListenTALK LA-454 headset from Listen Technologies features a boom mic for hands-free communication, and incorporates dual over-ear speaker design to offer improved noise isolation and increased clarity in high-noise environments.

Highlights

Increased noise isolation thanks to a dual, over-the-ear design
Built-in boom mic for added convenience
Ideal for hands-free communications in high-noise environments

Product Specifications

Physical

Color	Black
Cable Length	104 cm (41 in.)
Unit Weight	404 g (14.3 oz.)
Shipping Weight	420 g (14.8 oz.) with 454 g (1.0 lbs.) minimum

Interconnections

Connections/s

Male 3.5 mm (TRRS), CTIA compliant

Audio

Microphone Element	Electret
Microphone Polar Pattern	Unidirectional – Noise Cancelling
Microphone Impedance	1.2 kOhms typical
Microphone Sensitivity	-45 dBV/Pa @ 1 kHz
Microphone Bandwidth	120 Hz - 6 kHz
Microphone Bias	3 - 5 VDC
Headphone Impedance	250 Ohms
Headphone Bandwidth	80 Hz - 15 kHz
Headphone Acoustic Noise Reduction	14 dB typical