Hard wired Interpretation System - Interpreter headset IH18
Download Specification
Headphones
IH18 Interpreter headset
 
Double sided  
Stretachable band  
Frequency range 20Hz – 12.5KHz
Impedance 300ohms
Sensitivity 96dB S.P.L. at 1KHz ±3
Plug 3.5mm Mono
Weight 250g
Cable length 1.4m
Developed by Global Star Consultants