In depth comparison and review of Cooler Master MH670 and Philips Fidelio X3. 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 | Cooler Master MH670 | Philips Fidelio X3 |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 19.15 cm | 23 cm | |
| Width | 19.2 cm | 19 cm | |
| Depth | 8.5 cm | 11 cm | |
| Weight | 346.5 g | 380 g | Cooler Master MH670 are lighter than Cooler Master MH670 headphones. |
| Body Material | Plastic, steel | - | |
| Earpad Material | Foam, polyurethane leather | Memory foam | |
| Headband Material | PU leather | - | |
| Recommended Use | - | Home audio | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | Cooler Master MH670 | Philips Fidelio X3 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Open | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 15 - 20000 Hz | 5 - 40000 Hz | Philips Fidelio X3 offer a larger frequency range than Cooler Master MH670. |
| Max Input Power | 150 mW | 500 mW | |
| Total Harmonic Distortion (THD) | - | 0.1% | |
| Sensitivity | 110 dB | 100 dB/mW | Cooler Master MH670 have higher sensitivity than Philips Fidelio X3. |
| Impedance | 32 Ohm | 30 Ohm | |
| Diaphragm | 50 mm | LMC - 50 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Cooler Master MH670 | Philips Fidelio X3 |
|---|
| 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 | - |
| REMOTE CONTROL | Cooler Master MH670 | Philips Fidelio X3 |
|---|
| Controls | Power on/off, microphone on/mute, master volume | - |
|---|
| CABLE | Cooler Master MH670 | Philips Fidelio X3 |
|---|
| Cable Type | 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 |
Headphones cable - detachable - 3 m | |
|---|---|---|---|
| Cable Length | 1.5 m | 3 m | |
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Cooler Master MH670 | Philips Fidelio X3 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Capacity | 1500 mAh | - | |
| Battery Life | 24 hour(s) | - |
| CONNECTIONS | Cooler Master MH670 | Philips Fidelio X3 |
|---|
| Connector Type | USB 2.0 (4 PIN USB Type A) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Cooler Master MH670 | Philips Fidelio X3 |
|---|
| Included Accessories | - | 3.5 mm to 6.3 mm adapter, cable clip | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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