Excellent speech intelligibility with a perfect fit
The design of the HS-90 series combines high wearing comfort with excellent speech intelligibility, making it ideal for voice transmission in radio and telephony applications.
The three-piece headband ensures a comfortable and very stable fit of the headset. The soft ear and temple cushions along with low weight allow for prolonged use without cuasing additional fatigue.
The noise-compensating microphone is located on a swiveling, flexible microphone arm that can be worn on the left or right.
Technical Overview
Acoustic
Microphone
Electroacooustic principle
Electret
Receiver
Electroacooustic principle
Dynamic
Electrical
Coiled cable
90 cm – 200 cm
Connector
Without (open ends, tinned)
Mechanical
Weight
75 g
Environmental
Degree of protection
IP30
Temperature range
Operation: -20 °C to 60 °C
Storage: -20 °C to 60 °C
Optical
Color
Black
Technical Data
Housing
impact-resistant plastic
Weight
75 g (without cable)
Coiled cable
90 cm (coiled)
200 cm (extended)
Connector
Open ends, tinned
Acceptable relative humidity
≤ 93 %
Custmized models
Can be made available on request with:
- Dynamic microphone
- Optional built-in microphone amplifier
- Receivers with other DC resistance
- Optional: with pre-mounted connector
- Various cable lengths, straight or coiled
Electroacoustic data
Microphone
Electroacoustic principle
Electret
Directional characteristic
Supercardioid
Sensitivity
8 mV/Pa (near-field, operation)
Speaking distance
approx. 5 cm
Receiver
Electroacoustic principle
Dynamic
DC resistance
200 Ω
Sound pressure level
100 dB
Nominal power handling capability
0.1 W







