Side by side comparison and review of Plantronics .Audio A628 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 | Plantronics .Audio A628 | Cooler Master CH331 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB | |
|---|---|---|---|
| Height | - | 21.01 cm | |
| Width | - | 9.63 cm | |
| Depth | - | 17.94 cm | |
| Weight | - | 371.2 g | |
| Body Material | - | Plastic, steel | |
| Earpad Material | - | Foam, polyurethane leather | |
| Recommended Use | Computer | Game console, computer |
| SOUND QUALITY | Plantronics .Audio A628 | Cooler Master CH331 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Max Input Power | - | 30 mW | |
| Sensitivity | - | 103 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 50 mm |
| MICROPHONE | Plantronics .Audio A628 | Cooler Master CH331 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | 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 | Plantronics .Audio A628 | Cooler Master CH331 |
|---|
| Cable Type | Headset cable | - | |
|---|---|---|---|
| Cable Length | - | 2.2 m |
| FEATURES | Plantronics .Audio A628 | Cooler Master CH331 |
|---|
| Additional Functions | DSP | RGB lighting |
|---|
| CONNECTIONS | Plantronics .Audio A628 | Cooler Master CH331 |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headset (4 PIN USB Type A) |
|---|
| OTHERS | Plantronics .Audio A628 | Cooler Master CH331 |
|---|
| Service & Support | - | Limited warranty - 2 years |
|---|
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