CQtransceiver Call Center Phone Systems Mono Headset RJ9 Plug for NEC DT310 DT330 DT700 DT730 DT750 IP Phones

Description

Monaural over-the-head wearing style for comfort and awareness of environment Flexible boom design allows to adjust mic freely RJ9 connector to replace telephone handset 2M coiled wire Direct connect over the head headset Specifications: Cable: Cable strenth : pulling force 10 Lbs Registance: less than 0.3¦¸ per meter Conductor: (8/0.1+250D)¡Á4 Dimension: ¦Õ2.7¡Á2M Connector: RJ9 4 PIN Speaker: Type: moving-coil Registance:150¦¸ Sensitivity: 110¡À5dB at 20¦ÌPa=0db,1KHz Frequency: 800¡À50Hz Rated Power:5mW Max Power: 20mW Microphone Sensitivity: -52DB Work with below telephones: NEC: Electra Elite DTerm, Series E, Models DTU-8, DTU-8D, DTU-16, DTU-16D, DTU-32, DTU-32D, DPT-8, DPT-8D, DPT-16, DPT-16D, DPT-32, DPT-32D DTH-8,DTH-8D,DTH-16,DTH-16D,DTH-32,DTH-32D Dterm Series i Aspire NEC DT310, DT330, DT700, DT730, DT750 IP Phones DSX, DTL, DTP, DTR, DTU SERIES PHONES