Side by side comparison and review of Jabra BIZ 2400 Duo and No Fear Premier. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Jabra BIZ 2400 Duo | No Fear Premier |
|---|
| Product Type | Headset - wired | Headset - wired | |
|---|---|---|---|
| Colour | - | Black / red | |
| Body Material | KEVLAR, surgical steel | - | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Jabra BIZ 2400 Duo | No Fear Premier |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| 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 | |
| Frequency Response | 300 - 3400 Hz | 20 - 20000 Hz | No Fear Premier offer a larger frequency range than Jabra BIZ 2400 Duo. |
| Max Input Power | - | 100 mW | |
| Sensitivity | - | 105 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Jabra BIZ 2400 Duo | No Fear Premier |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | - | 50 - 10000 Hz | |
| Sensitivity | - | -38 dB | |
| Microphones Included | - | 6 |
| CABLE | Jabra BIZ 2400 Duo | No Fear Premier |
|---|
| Cable Type | Headset cable | - | |
|---|---|---|---|
| Cable Length | - | 1.2 m |
| CONNECTIONS | Jabra BIZ 2400 Duo | No Fear Premier |
|---|
| Connector Type | Headset | - |
|---|
| OTHERS | Jabra BIZ 2400 Duo | No Fear Premier |
|---|
| Compliant Standards | EN 60950, UL 60950, AS/NZS 3260, IEC 60950-1 | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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