Headset Poly EncorePRO 310 USB-A

Customer Service Headsets Driver : 28 mm Sound Mode : Mono Frequency : 200Hz to 6.8kHz Impedance : 32 Ohm SLR : +10 ± 4 dB RLR : Mono 0dB± 4 dB | Stereo 6dB ± 3dB Maximum Acoustic Output : lt;118 dBSPL A-weighted Inline Controls Inline Indicator Inline Tones Flexible 4 mm Unidirectional Noise Cancelling Microphone Connector : USB-A Spesifikasi Frekuensi 200Hz to 6.8kHz Microphone Yes Lain-lain Customer Service Headsets Driver : 28 mm SLR : +10 ± 4 dB RLR : Mono 0dB± 4 dB | Stereo 6dB ± 3dB Maximum Acoustic Output : lt;118 dBSPL A-weighted Flexible 4 mm Unidirectional Noise Cancelling Microphone Connector : USB-A Dynamic Mute Alert Acoustic protection with G616 and TWA Inline Controls Inline Indicator Inline Tones Sound Mode : Mono Impedance 32 Ohm Note: untuk Faktur Pajak bisa req via chat