Description
AMTECH AT308S CORE FEATURES
- Monaural headset
- Light weight design
- Superb receiver audio quality
- Excellent noise cancellation
- Anti acoustic shock circuit
- Flexible microphone boom
- 330° rotatable microphone arm.
- 180° rotatable joint of speaker and headband
- 60mm adjustable pliable steel headband
- Quick disconnect for leaving desk without taking off headset
- Comfortable and reliable for all day wearing
- Compatible with almost all kinds of phone systems
- CE, FCC, and RoHS certificated
AMTECH AT308S TECHNICAL SPECIFICATIONS
Speaker:
Drive Style: Dynamic (Moving-coiled)
Outer Diameter: 27mm
Frequency Response: 300HZ-3.0KHZ
Sensitivity: 108±3dB (at 1 KHz 1mw)
Resistance: 150Ω+/-20%
Rated Input Power: 30mW
Power Handling Peak: 50mW
Microphone:
Directivity: Cardioids (Uni-Directional)
Size: φ6.0* 2.7mm
Frequency Range: 50HZ ~ 3.5kHZ
Sensitivity: -46 ±3dB (0dB=1V/Pa, 1 KHz)
Resistance: 2.2k ohm
Voltage: 3.0 V
Electric Current: 100uA~400uA
Withstand Voltage: 1.0~10.0V
AMT-AT612 + AMT-ATQD002A