United States$5,000,000+
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Mitchell Fairchild
5
Mono QD headset delivering reliable wideband clarity and strong noise control.
2383-820-109
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JABRA BIZ 2300 MONO NC WB QD
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Name:
2383-820-109
- Description:
- JABRA BIZ 2300 MONO NC WB QD
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Added to cart 28 times recently
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- Brand:
- Jabra
- Condition:
3 Year Extended Warranty
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2383-820-109 Overview
2383-820-109-JABRA BIZ 2300 MONO NC WB QD is a professional-grade mono headset designed for superior voice communications in business environments. Featuring a high-quality noise-cancelling condenser microphone and a single-ear speaker configuration, this headset supports clear, natural dialogue and minimizes background noise for better call experiences. The headset connects via Quick Disconnect (QD), making it compatible with a wide range of professional desk phones and unified communications (UC) platforms. With a frequency response of 100 Hz – 10 kHz (microphone) and 70 Hz – 16 kHz (speaker), the Jabra BIZ 2300 meets wideband audio standards for true-to-life call clarity.
This model supports DSP-based noise reduction and acoustic shock protection, making it ideal for busy call centers, boardrooms, meeting spaces, and enterprise UC deployments. The lightweight, durable design ensures all-day comfort, while its compatibility with most major contact center AV systems allows seamless integration into existing setups. Typical use cases include professional conferencing, customer service operations, and open office communications where reliable voice pick-up and clarity are essential.
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2383-820-109 Specifications
- Product Type
- Audio Equipment
- Audio Device Type
- Headset
- Microphone Type
- Condenser
- Speaker Type
- N/A
- Form Factor
- Headset
- Use Case
- Conference Room / Unified Communications / Call Center / Meeting Spaces
- Channel Configuration
- Mono
- Connectivity
- QD (Quick Disconnect)
- Input Types
- QD (Quick Disconnect)
- Output Types
- QD (Quick Disconnect)
- Power Output (if applicable)
- N/A
- Power Source
- N/A
- Frequency Response
- 70 Hz – 16 kHz (Speaker), 100 Hz – 10 kHz (Microphone)
- Signal Processing
- DSP / Noise Suppression / Acoustic Shock Protection
- Audio Codecs Supported
- N/A
- Mounting Option
- N/A
- Control Interface
- Physical Buttons
- Wireless Support
- No
- Product Name
- Jabra BIZ 2300 Mono NC WB QD
- Height
- 6.34
- Width
- 6.14
- Depth
- 2.28
- Weight
- 0.114
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 2383-820-109 |  26599-989-889 |  14401-11 |  6393-829-209 |  5399-823-309 | |
|---|---|---|---|---|---|
| Product Type | Audio Equipment | Audio Equipment | Audio Equipment | Audio Equipment | Audio Equipment |
| Audio Device Type | Headset | Headset | Headset | Headset | Headset |
| Microphone Type | Condenser | Condenser | Condenser | Condenser | Condenser |
| Speaker Type | N/A | Active | N/A | N/A | N/A |
| Form Factor | Headset | Portable | Portable | Portable | Portable |
| Use Case | Conference Room / Unified Communications / Call Center / Meeting Spaces | Unified Communications / Conference Room / Streaming | Conference Room / Unified Communications / Streaming / Meeting Space / Boardroom | Unified Communications | Unified Communications / Conference Room / Meeting Space |
| Channel Configuration | Mono | Stereo | Stereo | Mono | Stereo |
| Connectivity | QD (Quick Disconnect) | USB-C / Bluetooth | 3.5mm / USB | USB / 3.5mm | USB / 3.5mm |
| Input Types | QD (Quick Disconnect) | USB / Bluetooth | 3.5mm / USB | USB / 3.5mm | USB / 3.5mm |
| Output Types | QD (Quick Disconnect) | USB / Bluetooth | 3.5mm / USB | 3.5mm | USB / 3.5mm |
| Power Output (if applicable) | N/A | N/A | N/A | N/A | N/A |
| Power Source | N/A | USB-Powered / Battery | USB-Powered | USB-Powered | USB-Powered |
| Frequency Response | 70 Hz – 16 kHz (Speaker), 100 Hz – 10 kHz (Microphone) | 20 Hz – 20 kHz | 20 Hz – 20 kHz | 20 Hz – 20 kHz (media), 150 Hz – 7 kHz (telephony) | 20 Hz – 20 kHz (Speaker), 100 Hz – 10 kHz (Microphone) |
| Signal Processing | DSP / Noise Suppression / Acoustic Shock Protection | DSP / AEC / Noise Suppression | DSP / Noise Suppression | DSP / AEC | DSP / AEC |
| Audio Codecs Supported | N/A | SBC / AAC | N/A | N/A | N/A |
| Mounting Option | N/A | Desktop | N/A | N/A | N/A |
| Control Interface | Physical Buttons | Physical Buttons / App | N/A | Physical Buttons | Physical Buttons |
| Wireless Support | No | Bluetooth | No | No | No |
| Product Name | Jabra BIZ 2300 Mono NC WB QD | Jabra Evolve2 65 Link380c UC Stereo (Stand) Black (26599-989-889) | Jabra Evolve 80 Stereo Headset (14401-11-EVOLVE 80 STEREO HEADSET W/O CONTROLLER) | Jabra Evolve 40 UC mono - Headset (6393-829-209) | Jabra EVOLVE 30 II MS DUO |
| Height | 6.34 | 7.1 | 8.1 | 8.3 inches | 2.12 |
| Width | 6.14 | 6.4 | 7.0 | 7.1 inches | 7.2 |
| Depth | 2.28 | 2.7 | 2.5 | 2.1 inches | 6.93 |
| Weight | 0.114 | 0.41 | 0.64 | 0.32 lbs | 0.33 |
Reviews & Ratings
C
Caleb Bloom
5
Comfortable for long shifts with dependable desk phone compatibility.
J
Jason Whitfield
4
Durable construction built for busy contact centers.
E
Ethan Harrington
5
Clear voice pickup and consistent performance.
L
Liam Norwood
4
Professional reliability suited for enterprise communication.
Questions & Answers
What is the Jabra Biz 2300 Mono NC WB QD headset?
The Jabra Biz 2300 Mono NC WB QD is a professional monaural headset with noise-cancelling microphone and wideband audio, featuring a Quick Disconnect (QD) cable for easy compatibility with multiple communication devices.
How does the noise-cancelling microphone work on the Jabra Biz 2300?
The noise-cancelling microphone uses an advanced acoustic chamber to filter out ambient noise, ensuring crystal-clear speech in busy office or call center environments.
What devices is the Jabra Biz 2300 Mono NC WB QD compatible with?
The Jabra Biz 2300 Mono NC WB QD is compatible with desk phones, softphones, VoIP systems and selected communication devices via industry-standard Quick Disconnect cables.
What does ‘Wideband’ audio mean for this headset?
Wideband audio provides an extended frequency range of up to 6,800 Hz, delivering richer speech clarity and more natural sound quality during calls.
How do I connect the Jabra Biz 2300 Mono NC WB QD to my phone?
Simply plug the Quick Disconnect cable into the headset and attach the matching QD adapter for your phone model; no additional software or drivers are required.
Is the Jabra Biz 2300 comfortable for all-day use?
Yes. The lightweight stainless-steel headband and soft foam ear cushion ensure durability and comfort during extended call sessions.
Can I switch between mono and stereo configurations?
No. The Jabra Biz 2300 Mono NC WB QD is designed exclusively as a single-ear (monaural) headset and does not support stereo conversion.
Does the Jabra Biz 2300 come with a warranty?
Yes. The headset includes a two-year manufacturer’s warranty covering defects in materials and workmanship under normal usage conditions.
How do I replace the ear cushion on my Jabra Biz 2300?
Gently pull off the old ear cushion and slide on the replacement. Ensure proper alignment before pressing firmly into place.
What is the microphone boom’s flexibility range?
The adjustable steel microphone boom swivels 340 degrees, allowing precise microphone positioning for optimal voice pickup.
Can this headset be used in high-noise environments?
Yes. Its superior noise-cancelling mic and durable design are optimized for noisy call centers and busy office floors.
What cable length does the Quick Disconnect provide?
The QD cable extends up to 3.9 feet (1.2 meters), offering freedom of movement without compromising audio quality.
Are there different QD adapters available?
Yes. Jabra offers QD adapters for major desk phone brands and USB variants for PC softphone compatibility.
What is the weight of the Jabra Biz 2300 Mono NC WB QD?
The headset weighs approximately 58 grams (2.05 ounces) without the cable, providing a lightweight user experience.
How do I clean and maintain my Jabra Biz 2300 headset?
Use a soft, dry cloth to wipe the headset frame and replace ear cushions periodically. Avoid moisture and harsh chemicals.
Does the headset support call controls?
No. The Jabra Biz 2300 Mono NC WB QD is a plug-and-play headset and does not include inline call control features.