Plantronics Audio 400 DSP Headset Specifications
Microphone Features
| Microphone Type | Built-in Electret Microphone |
| Microphone Impedance | 2000 Ohm |
| Microphone Sensitivity | -38 dB/mW (Power On) |
| Microphone Frequency Response | 100 - 10000 Hz |
| Noise Cancellation Mircrophone | No |
Product Details
| With Microphone | Yes |
| Circumaural/Supraaural | Supra-aural |
| Headphone Driver Units | 28 mm |
| Other Features | Foldable headband |
| Open/Closed Back | Closed Back |
| Microphone Impedance | 2000 Ohm |
Connectivity
| Cord Type | 3 m |
| USB Support | Yes |
| Connector Type | Gold plated |
Controls
| Music Controls | Volume up/down |
| Other Control Features | Mute button |
General
| Model Name | Audio 400 DSP |
| Headphone Type | On the Ear |
| Brand | Plantronics |
| Color | Black |
| Model ID | Audio 400 DSP |
| Connectivity | Wired |
| Headset Design | Over the Head |
| Wired/Wireless | Wired |
| Compatible Devices | Mobile, Tablet, Computer, Audio Player |
| Type of Headset | On the Ear (Supra-aural), Closed Back |
Headset Sound Features
| Headset Driver Units | 28 mm |
| Headset Impedance | 32 Ohm |
| Headset Sensitivity | 27 dB/mW (Power On) |
| Headset Frequency Response | 20 - 20000 Hz |
Sound Features
| Sensitivity | 27 dB/mW |
| Impedance | 32 Ohm |
| Minimum Frequency Response | 20 Hz |
| Maximum Frequency Response | 20000 Hz |
| Noise Reduction and Cancellation | No (Microphone) |
Disclaimer: Specifications shown may be different from the actual product. We cannot guarantee that the information provided on this page is 100% correct. Please check with the retailer before purchasing.