Side by side comparison and review of Jabra BIZ 2400 Duo and Cooler Master CH331. 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 | Cooler Master CH331 |
|---|
| Product Type | Headset - wired | Headset - wired - USB | |
|---|---|---|---|
| Height | - | 21.01 cm | |
| Width | - | 9.63 cm | |
| Depth | - | 17.94 cm | |
| Weight | - | 371.2 g | |
| Body Material | KEVLAR, surgical steel | Plastic, steel | |
| Earpad Material | - | Foam, polyurethane leather | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Jabra BIZ 2400 Duo | Cooler Master CH331 |
|---|
| 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 | Cooler Master CH331 offer a larger frequency range than Jabra BIZ 2400 Duo. |
| Max Input Power | - | 30 mW | |
| Sensitivity | - | 103 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Jabra BIZ 2400 Duo | Cooler Master CH331 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | - | 100 - 8000 Hz | |
| Audio Input Details | - | Omni-directional - 100 - 8000 Hz | |
| Sensitivity | - | -40 dB | |
| Signal-To-Noise Ratio | - | 58 dB |
| CABLE | Jabra BIZ 2400 Duo | Cooler Master CH331 |
|---|
| Cable Type | Headset cable | - | |
|---|---|---|---|
| Cable Length | - | 2.2 m |
| FEATURES | Jabra BIZ 2400 Duo | Cooler Master CH331 |
|---|
| Additional Functions | - | RGB lighting |
|---|
| CONNECTIONS | Jabra BIZ 2400 Duo | Cooler Master CH331 |
|---|
| Connector Type | Headset | Headset (4 PIN USB Type A) |
|---|
| OTHERS | Jabra BIZ 2400 Duo | Cooler Master CH331 |
|---|
| Compliant Standards | EN 60950, UL 60950, AS/NZS 3260, IEC 60950-1 | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 2 years |
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