Detailed comparison and review of Jabra BIZ 2400 Duo and JBL Quantum 400. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
DESIGN AND DIMENSIONS | Jabra BIZ 2400 Duo | JBL Quantum 400 |
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Product Type | Headset - wired | Headset - wired - USB, 3.5 mm jack | |
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Weight | - | 274 g | |
Colour | - | Black | |
Body Material | KEVLAR, surgical steel | - | |
Earpad Material | - | Memory foam |
SOUND QUALITY | Jabra BIZ 2400 Duo | JBL Quantum 400 |
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Headphones Form Factor | On-ear | Full size | |
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Headphones Technology | Dynamic | - | |
Connectivity Technology | Wired | Wired | |
Noise Isolating | Yes | - | Jabra BIZ 2400 Duo are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Built-in Decoders | - | DTS | |
Frequency Response | 300 - 3400 Hz | 20 - 20000 Hz | JBL Quantum 400 offer a larger frequency range than Jabra BIZ 2400 Duo. |
Max Input Power | - | 30 mW | |
Sensitivity | - | 98 dB | |
Impedance | - | 32 Ohm | |
Magnet Material | Neodymium | - | |
Features | - | JBL Quantum SURROUND |
MICROPHONE | Jabra BIZ 2400 Duo | JBL Quantum 400 |
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Form Factor | - | Detachable headset microphone | |
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Type | Boom | Boom | |
Microphone Operation Mode | Omni-directional | - | |
Frequency Response | - | 10 - 10000 Hz | |
Sensitivity | - | -40 dB |
CABLE | Jabra BIZ 2400 Duo | JBL Quantum 400 |
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Cable Type | Headset cable | - |
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CONNECTIONS | Jabra BIZ 2400 Duo | JBL Quantum 400 |
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Connector Type | Headset | Headphones (mini-phone stereo 3.5 mm 4-pole) |
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OTHERS | Jabra BIZ 2400 Duo | JBL Quantum 400 |
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Software Included | - | JBL Quantum Engine | |
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Compliant Standards | EN 60950, UL 60950, AS/NZS 3260, IEC 60950-1 | - | |
Service & Support | Limited warranty - 3 years | 1-year warranty |