Detailed comparison and review of EPOS H3 Hybrid and Cooler Master CH331. 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 | EPOS H3 Hybrid | Cooler Master CH331 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - 3.5 mm jack, USB-C | Headset - wired - USB | |
|---|---|---|---|
| Height | - | 21.01 cm | |
| Width | - | 9.63 cm | |
| Depth | - | 17.94 cm | |
| Weight | 298 g | 371.2 g | EPOS H3 Hybrid are lighter than EPOS H3 Hybrid headphones. |
| Colour | Ghost white | Onyx black | - | |
| Body Material | - | Plastic, steel | |
| Earpad Material | - | Foam, polyurethane leather | |
| Design | Games | - | |
| Recommended Use | Game console, computer | Game console, computer |
| SOUND QUALITY | EPOS H3 Hybrid | Cooler Master CH331 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 30 mW | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 116 dB | 103 dB | EPOS H3 Hybrid have higher sensitivity than Cooler Master CH331. |
| Impedance | - | 16 Ohm | |
| Diaphragm | 40 mm | 50 mm | Cooler Master CH331 have a thicker diaphragm than EPOS H3 Hybrid. |
| MICROPHONE | EPOS H3 Hybrid | Cooler Master CH331 |
|---|
| Form Factor | Built-in & removable boom | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Bi-directional | Omni-directional | |
| Frequency Response | 100 - 7500 Hz | 100 - 8000 Hz | Cooler Master CH331 offer a larger microphone frequency range than EPOS H3 Hybrid. |
| Audio Input Details | - | Omni-directional - 100 - 8000 Hz | |
| Sensitivity | - | -40 dB | |
| Signal-To-Noise Ratio | - | 58 dB |
| CABLE | EPOS H3 Hybrid | Cooler Master CH331 |
|---|
| Cable Type | Headset cable - detachable - 1.5 m USB-C to USB-A cable - detachable - 2 m |
- | |
|---|---|---|---|
| Cable Length | - | 2.2 m |
| FEATURES | EPOS H3 Hybrid | Cooler Master CH331 |
|---|
| Additional Functions | - | RGB lighting |
|---|
| BATTERY AND CHARGING | EPOS H3 Hybrid | Cooler Master CH331 |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 37 hour(s) | - | |
| Charging Time | 1.5 hour(s) | - |
| CONNECTIONS | EPOS H3 Hybrid | Cooler Master CH331 |
|---|
| Connector Type | Headset | Headset (4 PIN USB Type A) |
|---|
| OTHERS | EPOS H3 Hybrid | Cooler Master CH331 |
|---|
| Included Accessories | Cover plate | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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