In depth comparison and review of JVC HA SR75S-B ésnsy and Cooler Master MH670. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | JVC HA SR75S-B ésnsy | Cooler Master MH670 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 19.15 cm | |
| Width | - | 19.2 cm | |
| Depth | - | 8.5 cm | |
| Weight | 137 g | 346.5 g | JVC HA SR75S-B ésnsy are lighter than JVC HA SR75S-B ésnsy headphones. |
| Colour | Black | - | |
| Body Material | - | Plastic, steel | |
| Earpad Material | - | Foam, polyurethane leather | |
| Headband Material | - | PU leather | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JVC HA SR75S-B ésnsy | Cooler Master MH670 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Foldable | Yes | - | JVC HA SR75S-B ésnsy can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 8 - 26000 Hz | 15 - 20000 Hz | JVC HA SR75S-B ésnsy offer a larger frequency range than Cooler Master MH670. |
| Max Input Power | 1000 mW | 150 mW | |
| Sensitivity | 104 dB/mW | 110 dB | Cooler Master MH670 have higher sensitivity than JVC HA SR75S-B ésnsy. |
| Impedance | 36 Ohm | 32 Ohm | |
| Diaphragm | 30 mm | 50 mm | Cooler Master MH670 have a thicker diaphragm than JVC HA SR75S-B ésnsy. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JVC HA SR75S-B ésnsy | Cooler Master MH670 |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | On-cable | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 50 - 18000 Hz | |
| Sensitivity | - | -40 dB | |
| Signal-To-Noise Ratio | - | 50 dB |
| REMOTE CONTROL | JVC HA SR75S-B ésnsy | Cooler Master MH670 |
|---|
| Controls | Answer/end | Power on/off, microphone on/mute, master volume |
|---|
| CABLE | JVC HA SR75S-B ésnsy | Cooler Master MH670 |
|---|
| Cable Type | Headphones cable - L shaped - 1.2 m | Mini-phone 3.5 mm to mini-phone 3.5 mm cable - 1.5 m Micro-USB charge cable - 1.2 m USB-C to USB-A adapter |
|
|---|---|---|---|
| Cable Length | - | 1.5 m | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | JVC HA SR75S-B ésnsy | Cooler Master MH670 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 1500 mAh | |
| Battery Life | - | 24 hour(s) |
| CONNECTIONS | JVC HA SR75S-B ésnsy | Cooler Master MH670 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB 2.0 (4 PIN USB Type A) |
|---|
| OTHERS | JVC HA SR75S-B ésnsy | Cooler Master MH670 |
|---|
| Included Accessories | Cleaning cloth | - | |
|---|---|---|---|
| Compatibility | iPhone, Android phone, BlackBerry | - | |
| Service & Support | - | Limited warranty - 2 years |
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