Clear crisp sound quality
Improved microphone sound quality with Surround Shield™ noise cancellation technology that improves the quality of a conversation even in the loudest office environments. Background noise is filtered out, allowing only your voice to be heard.
KEY FEATURES :
- Single speaker earpiece allowing users to confer with colleagues (501S-PM USB only)
- Dual speakers for better call concentration (502S-PB USB only)
- Surround Shield™ noise cancelling microphone
- Slim, flexible microphone boom arm
- Ratchet style 'put and stay' microphone boom
- Adjustable sure fit headband
- 55mm Leatherette ear cushions included
- Sound Shield™ Acoustic Shock Protection
- Compatible with all known office phones
TECHNICAL SPECIFICATIONS :
- Mid-weight headset, ~ 76g
- PLX Quick Disconnect*
- Full range of bottom leads available**
- Certifications UKCA, CE,RoHS, REACH
- MOQ Master Shipping Carton: 40
- EAN 5060126956082
MICROPHONE :
- Directional Bi-directional
- Impedance Max. 2.2KΩ 1KH(RL=2.2KΩ)
- Sensitivity -43±3dB RL=2.2KΩ Vs=2.0V (DC)
- Frequency range 100-12000Hz
- Operating temperature -25°C~+70°C
- Storage temperature -40°C~+80°C
SPEAKER :
- Impedance 150Ω ±15% at 0.1 V1000Hz
- Sound pressure 129B ± 3dB at 1000HZ
- Frequency range FO ~20KHZ(±10dB)
- FO: 210Hz ± 20%
- Operating temperature -25°C 50°C
- Storage temperature -25°C 60°C
WARRANTY :
- 2-year replacement warranty against manufacturing defects
