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2303-820-104 |
Description: | Biz 2300 QD Mono - Headset - Head-band - Office/Call center - Black - Monaural - 1.075 m |
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2303-820-104 Overview
2303-820-104-Biz 2300 QD Mono - Headset - Head-band - Office/Call center - Black - Monaural - 1.075 m is a professional-grade monaural headset designed for high-performance audio in demanding office and call center environments. This headset features a single-ear (mono) speaker configuration paired with a noise-cancelling microphone, offering clear, intelligible communication even in noisy workspaces. Its headband form factor ensures comfort during extended use, making it a reliable choice for agents and professionals handling calls throughout the day.
With its Quick Disconnect (QD) connectivity, the 2303-820-104-Biz 2300 QD Mono headset seamlessly integrates with compatible desk phones and unified communications systems, supporting a typical cable length of 1.075 meters for freedom of movement. The frequency response is tailored for voice frequencies, ensuring crisp, natural conversations, while passive noise suppression increases focus. This headset is commonly deployed in office cubicles, open-plan workspaces, and dedicated call centers, and is compatible with a range of business telephone systems and AV conferencing solutions.
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2303-820-104 Specifications
Product Type | Audio Equipment |
Audio Device Type | Headset |
Microphone Type | Condenser |
Speaker Type | N/A |
Form Factor | Headband |
Use Case | Unified Communications / Conference Room / Call Center |
Channel Configuration | Mono |
Connectivity | QD (Quick Disconnect) |
Input Types | N/A |
Output Types | QD (Quick Disconnect) |
Power Output (if Applicable) | N/A |
Power Source | N/A |
Frequency Response | 100 Hz – 10 kHz |
Signal Processing | Noise Suppression |
Audio Codecs Supported | N/A |
Mounting Option | N/A |
Control Interface | Physical Buttons |
Wireless Support | No |
Product Name | Jabra Biz 2300 QD Mono |
Height | 7.1 |
Width | 5.6 |
Depth | 2.0 |
Weight | 0.10 |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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Audio Codecs Supported | N/A | N/A | N/A | N/A | SBC |
Audio Device Type | Headset | Headset | Headset | Headset | Headset |
Channel Configuration | 7.1 | Mono | Mono | Mono | Mono |
Connectivity | 3.5mm | 3.5mm / Quick Disconnect (QD) | USB / Bluetooth | QD (Quick Disconnect) | Bluetooth / USB |
Control Interface | Physical Buttons | Physical Buttons | Physical Buttons | Physical Buttons | Physical Buttons |
Depth | 6.81 inches | 2.3 | 2.17 | 2.0 | 2.68 |
Form Factor | Portable | Portable | Portable | Headband | Portable |
Frequency Response | 20 Hz – 20 kHz | 80 Hz – 16 kHz | Speaker: 100 Hz – 10 kHz / Microphone: 150 Hz – 6.8 kHz | 100 Hz – 10 kHz | 20 Hz – 20 kHz (music mode), 100 Hz – 8 kHz (speak mode) |
Height | 6.77 inches | 7.1 | 6.89 | 7.1 | 6.38 |
Input Types | 3.5mm | N/A | USB / Bluetooth | N/A | USB |
Microphone Type | Condenser | Condenser | Dynamic | Condenser | Condenser |
Mounting Option | N/A | N/A | N/A | N/A | Desktop |
Output Types | 3.5mm | 3.5mm | USB / Bluetooth | QD (Quick Disconnect) | 3.5mm / USB |
Power Output (if applicable) | N/A | N/A | N/A | N/A | N/A |
Power Source | N/A | N/A | USB-Powered / Battery | N/A | Battery |
Product Name | Logitech G433 7.1 Wired Gaming Headset (981-000688) | Jabra BIZ 2400 II Mono 3-1 NC WB Balance | Jabra Evolve 65 MS Mono (6593-823-309) | Jabra Biz 2300 QD Mono | Jabra Evolve2 65 Link380a UC Mono with Stand Black (26599-889-989) |
Product Type | Audio Equipment | Audio Equipment | Audio Equipment | Audio Equipment | Audio Equipment |
Signal Processing | DSP | DSP / Noise Suppression | DSP / Noise Suppression | Noise Suppression | DSP / AEC / Noise Suppression |
Speaker Type | N/A | N/A | N/A | N/A | Active |
Use Case | Streaming / Unified Communications / Conference Room / Classroom / Home Audio / Broadcast | Unified Communications / Conference Room / Contact Center / Office | Unified Communications | Unified Communications / Conference Room / Call Center | Unified Communications |
Weight | 0.23 lbs | 0.13 | 0.2 | 0.10 | 0.36 |
Width | 3.22 inches | 5.5 | 6.69 | 5.6 | 6.42 |
Wireless Support | No | No | Bluetooth | No | Bluetooth |
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