In depth comparison and review of Philips Fidelio X3 and Logitech PRO X. 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 | Philips Fidelio X3 | Logitech PRO X |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - LIGHTSPEED - wireless | |
|---|---|---|---|
| Height | 23 cm | 18.9 cm | |
| Width | 19 cm | 17.6 cm | |
| Depth | 11 cm | 9.5 cm | |
| Weight | 380 g | 345 g | Logitech PRO X are lighter than Philips Fidelio X3 headphones. |
| Earpad Material | Memory foam | Leatherette, memory foam | |
| Headband Material | - | Aluminium, leatherette, memory foam, steel | |
| Recommended Use | Home audio | Game console, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Philips Fidelio X3 | Logitech PRO X |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | LIGHTSPEED | |
| Noise Isolating | - | Yes | Logitech PRO X are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Sound Effects | - | DTS Headphone:X 2.0 | |
| Frequency Response | 5 - 40000 Hz | 20 - 20000 Hz | Philips Fidelio X3 offer a larger frequency range than Logitech PRO X. |
| Max Input Power | 500 mW | - | |
| Total Harmonic Distortion (THD) | 0.1% | - | |
| Sensitivity | 100 dB/mW | 87.8 dB | Philips Fidelio X3 have higher sensitivity than Logitech PRO X. |
| Impedance | 30 Ohm | 38 Ohm | |
| Diaphragm | LMC - 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | Neodymium | |
| Features | - | Pro-G drivers, Blue VO!CE Mic Technology |
| MICROPHONE | Philips Fidelio X3 | Logitech PRO X |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | - | Electret condenser | |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | - | Cardioid (uni-directional) - 100 - 10000 Hz |
| CABLE | Philips Fidelio X3 | Logitech PRO X |
|---|
| Cable Type | Headphones cable - detachable - 3 m | USB-C charge cable - detachable - 1.8 m | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Philips Fidelio X3 | Logitech PRO X |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 50 hour(s) |
| CONNECTIONS | Philips Fidelio X3 | Logitech PRO X |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Philips Fidelio X3 | Logitech PRO X |
|---|
| Included Accessories | 3.5 mm to 6.3 mm adapter, cable clip | Wireless receiver, soft bag, USB-C to USB-A charging cable, 3.5 mm audio cable | |
|---|---|---|---|
| Compatibility | - | Windows | |
| Service & Support | Limited warranty - 2 years | - |
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