In a busy office or call centre, bad sound quality can ruin a conversation. Background noise, low volume and uncomfortable headsets make agents sound unprofessional and tire them out quickly. When customers hear static or muffled speech they lose trust and may end the call. The Jabra BIZ 2300 Duo gives you clear audio, strong noise protection and a light, comfortable design, so every call sounds sharp and every agent stays comfortable.
Jabra BIZ 2300 Duo, NC, Wired, 150 - 4500 Hz, Headset/Headphones, Black with Jabra
You need a headset that works right out of the box and never lets you down. The Jabra BIZ 2300 Duo is a wired, dual-ear headset built for office and call-centre use. It connects instantly with the QD plug, so you can move from one desk phone to another without fiddling with cables. If you struggle with echo, background chatter or a headset that slips, this model solves those issues with clear sound and a secure fit.
Usages
The headset works well at a front-desk where agents answer many calls per hour. It is also ideal for remote workers who need a reliable wired connection to a PC or desk phone. Use it in training rooms for clear audio during presentations. The sturdy design lets you wear it in noisy factory offices or quiet corporate suites without losing comfort.
Benefits
- Clear voice pick-up reduces misunderstandings and improves customer satisfaction.
- PeakStop noise protection blocks background sounds, letting you focus on the call.
- Lightweight 65 g design stays comfortable even during long shifts.
- Quick-Disconnect plug lets you switch phones in seconds, saving time.
- Durable ABS and polycarbonate housing resists daily wear and tear.
Key Features
- Wired connection with QD plug for instant desk-phone link.
- Unidirectional boom microphone with noise-canceling.
- 150 - 4500 Hz frequency response for natural voice tone.
- 2.8 cm drivers deliver 101 dB sensitivity.
- Supra-aural leatherette ear pads for comfort.
- PeakStop hearing protection technology.
- 1.075 m cable length gives flexible movement.
- Bluetooth and USB support for versatile use.
- CE, FCC, UL certifications assure safety.
- Weight with cable only 85 g, easy to wear all day.
Specifications
| Performance |
| Certification |
CE, FCC, UL, cUL,EAC, RCM, KCC, RoHS, REACH |
| Country of origin |
China |
| HD voice |
No |
| Hearing protection technologies |
Jabra PeakStop |
| Sound pressure level (max) |
118 dB |
| Cable length |
1.075 m |
| Product colour |
Black |
| Headset type |
Binaural |
| Recommended usage |
Office/Call center |
| Wearing style |
Head-band |
| Product type |
Headset |
| Ports & interfaces |
| Bluetooth |
Yes |
| USB connectivity |
Yes |
| Connectivity technology |
Wired |
| Headphones |
| Driver unit |
2.8 cm |
| Headphone sensitivity |
101 dB |
| Impedance |
150 Ω |
| Headphone frequency |
150 - 4500 Hz |
| Ear coupling |
Supraaural |
| Maximum input power |
20 mW |
| Microphone |
| Folding microphone |
Yes |
| Microphone direction type |
Unidirectional |
| Microphone noise-canceling |
Yes |
| Microphone sensitivity |
-30 dB |
| Microphone frequency |
100 - 10000 Hz |
| Microphone type |
Boom |
| Weight & dimensions |
| Weight |
65 g |
| Height |
67 mm |
| Depth |
183 mm |
| Width |
141 mm |
| Packaging data |
| Package weight |
170 g |
| Package height |
190 mm |
| Package depth |
70 mm |
| Package width |
145 mm |
| Packaging content |
| Quantity |
1 |
| Ear pad material |
Leatherette |
| Ear pads |
Yes |
| Pouch |
Yes |
| Safety sheet |
Yes |
| Warranty card |
Yes |
| Quick start guide |
Yes |
| Supplier features |
| Material |
Acrylonitrile styrene acrylate (ASA), Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC) |
| Other features |
| Weight (with microphone and cable) |
85 g |
| Manufacturer |
Jabra |
| Maximum input power |
20 mW |
| Package weight |
170 g |
| QD connector |
Yes |
