Detailed comparison and review of JVC HA KD7 and Cooler Master MH630. 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 | JVC HA KD7 | Cooler Master MH630 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19.15 cm | |
| Width | - | 19.2 cm | |
| Depth | - | 8.5 cm | |
| Weight | 110 g | 278 g | JVC HA KD7 are lighter than JVC HA KD7 headphones. |
| Colour | Pink violet | - | |
| Body Material | - | Plastic, steel | |
| Earpad Material | - | Foam | |
| Headband Material | - | Fabric | |
| Design | Kids | - | |
| Recommended Use | Home audio | Game console, portable electronics, computer |
| SOUND QUALITY | JVC HA KD7 | Cooler Master MH630 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | Wired | |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 15 - 23000 Hz | 15 - 25000 Hz | Cooler Master MH630 offer a larger frequency range than JVC HA KD7. |
| Max Input Power | 200 mW | 180 mW | |
| Sensitivity | - | 107 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 85 dB | - | |
| Diaphragm | 30 mm | 50 mm | Cooler Master MH630 have a thicker diaphragm than JVC HA KD7. |
| Magnet Material | Ferrite | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JVC HA KD7 | Cooler Master MH630 |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 50 - 18000 Hz | |
| Sensitivity | - | -40 dB | |
| Signal-To-Noise Ratio | - | 50 dB |
| CABLE | JVC HA KD7 | Cooler Master MH630 |
|---|
| Cable Type | Headphones cable - straight - 80 cm | Headphones cable - 1.5 m Audio adaptor - 30 cm |
|
|---|---|---|---|
| Cable Length | 80 cm | 1.5 m | |
| Plated Connector | Nickel | - |
| CONNECTIONS | JVC HA KD7 | Cooler Master MH630 |
|---|
| Connector Type | (mini-phone stereo 3.5 mm) | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | JVC HA KD7 | Cooler Master MH630 |
|---|
| Included Accessories | Stickers | - | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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