3NFGWDSX H390D Wired Headset

Specification: Item Type: Call Center Headset Material: ABS Model: H390D-3.5VA Colour: Black Type: Binaural Plug: 4 Sections Single 3.5mm Plug Function: Call/Speaker Volume Adjustment Scope of Application: Compatible with Devices with 3.5mm Headphone Jack Speaker Parameters: Sensitivity: 105±3dB (at 178mV 1KHz) Voice Coil Impedance: 150±15Ω (at 1KHZ) Frequency Characteristics: 100Hz-10KHz Distortion: ≤5% (at 178 mV 1KHZ) Microphone Parameters: Directivity: Single Pointing Sensitivity: -40±2dB (2.0V, 2.2kΩ, 1KHz) Distortion: ≤5% (at 4.5V 2.2kΩ 1KHz) Frequency Characteristics: 200Hz-6KHz Current Consumption: 100-500υA How to Use: Plug and play Package List: 1 xCall Center Headset