Blackwire 3325, BW3325 USB-A - Polycom
| Earpiece |
| Earpiece Design |
Over-the-head |
| Earpiece Type |
Binaural |
| Driver Size |
3.2 cm |
| Interfaces/Ports |
| Host Interface |
USB Type A |
| Host Interface |
Mini-phone (3.5mm) |
| Microphone |
| Microphone Technology |
Noise Cancelling |
| Microphone Design |
Boom |
| Physical Characteristics |
| Weight (Approximate) |
130 g |
| Form Factor |
Supra-aural |
| Technical Information |
| Impedance |
32 Ohm |
| Sound Mode |
Stereo |
| Sound Pressure Level |
94 dB |
| Connectivity Technology |
Wired |
| Minimum Frequency Response |
20 Hz |
| Maximum Frequency Response |
20 kHz |