Detailed comparison and review of KEF M500 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 | KEF M500 | Cooler Master CH331 |
|---|
| Product Type | Headset - wired | Headset - wired - USB | |
|---|---|---|---|
| Height | - | 21.01 cm | |
| Width | - | 9.63 cm | |
| Depth | - | 17.94 cm | |
| Weight | 208 g | 371.2 g | KEF M500 are lighter than KEF M500 headphones. |
| Colour | Classic | - | |
| Body Material | Aluminium alloy | Plastic, steel | |
| Earpad Material | - | Foam, polyurethane leather | |
| Recommended Use | Portable electronics, phone | Game console, computer |
| SOUND QUALITY | KEF M500 | Cooler Master CH331 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | KEF M500 can be folded. |
| Connectivity Technology | Wired | Wired | |
| 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 | 30 mW | |
| Sensitivity | 103 dB | 103 dB | Both headphones offer the same sensitivity. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 40 mm | 50 mm | Cooler Master CH331 have a thicker diaphragm than KEF M500. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | KEF M500 | Cooler Master CH331 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | On-cable | 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 |
| REMOTE CONTROL | KEF M500 | Cooler Master CH331 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | KEF M500 | Cooler Master CH331 |
|---|
| Cable Type | 2 x headset cable - 1.3 m | - | |
|---|---|---|---|
| Cable Length | - | 2.2 m | |
| Plated Connector | Gold | - |
| FEATURES | KEF M500 | Cooler Master CH331 |
|---|
| Additional Functions | - | RGB lighting |
|---|
| CONNECTIONS | KEF M500 | Cooler Master CH331 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | Headset (4 PIN USB Type A) |
|---|
| OTHERS | KEF M500 | Cooler Master CH331 |
|---|
| Included Accessories | Protective case, in-flight plug adapter, 3.5 mm to 6.3 mm adapter | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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