Detailed comparison and review of Jabra BIZ 2400 Duo and Cooler Master CH321. 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 | Cooler Master CH321 |
|---|
| Product Type | Headset - wired | Headset - wired - USB | |
|---|---|---|---|
| Height | - | 22 cm | |
| Width | - | 20 cm | |
| Depth | - | 10.5 cm | |
| Weight | - | 348 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 CH321 |
|---|
| 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 CH321 offer a larger frequency range than Jabra BIZ 2400 Duo. |
| Max Input Power | - | 180 mW | |
| Sensitivity | - | 115 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | Jabra BIZ 2400 Duo | Cooler Master CH321 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | - | 100 - 16000 Hz | |
| Audio Input Details | - | Omni-directional - 100 - 16000 Hz | |
| Sensitivity | - | -38 dB | |
| Signal-To-Noise Ratio | - | 50 dB |
| CABLE | Jabra BIZ 2400 Duo | Cooler Master CH321 |
|---|
| Cable Type | Headset cable | - | |
|---|---|---|---|
| Cable Length | - | 2.3 m |
| FEATURES | Jabra BIZ 2400 Duo | Cooler Master CH321 |
|---|
| Additional Functions | - | RGB lighting |
|---|
| CONNECTIONS | Jabra BIZ 2400 Duo | Cooler Master CH321 |
|---|
| Connector Type | Headset | Headset (4 PIN USB Type A) |
|---|
| OTHERS | Jabra BIZ 2400 Duo | Cooler Master CH321 |
|---|
| 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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