jabra BIZ 2300 QD Mono Noise-Canceling Phone Headset, Over-the-Head, Black (2303-820-105) LOT OF 7
The item may have some signs of cosmetic wear. everything turns on and was tested with a jabra 850 na002 amplifier
- Noise cancellation technology to decrease unwanted ambient sounds
- -30 dB microphone sensitivity ensures noiseless clear audio
- Phone headset has an operating frequency range of 100-10000 Hz and offers noise cancellation to decrease unwanted ambient sounds
- Speaker impedance: 300 Ohm