In depth comparison and review of Philips Fidelio X3 and JBL Quantum 350 Wireless. 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 | JBL Quantum 350 Wireless |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - 2.4 GHz - wireless, wired | |
|---|---|---|---|
| Height | 23 cm | 20 cm | |
| Width | 19 cm | 16 cm | |
| Depth | 11 cm | 9.3 cm | |
| Weight | 380 g | 252 g | JBL Quantum 350 Wireless are lighter than Philips Fidelio X3 headphones. |
| Colour | - | Black | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Home audio | Game console, computer | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Philips Fidelio X3 | JBL Quantum 350 Wireless |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | - | Stereo | |
| Sound Effects | - | QuantumSOUND Signature | |
| Frequency Response | 5 - 40000 Hz | 20 - 20000 Hz | Philips Fidelio X3 offer a larger frequency range than JBL Quantum 350 Wireless. |
| Max Input Power | 500 mW | - | |
| Total Harmonic Distortion (THD) | 0.1% | - | |
| Sensitivity | 100 dB/mW | 115 dB | JBL Quantum 350 Wireless have higher sensitivity than Philips Fidelio X3. |
| Impedance | 30 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 93 dB | |
| Diaphragm | LMC - 50 mm | 40 mm | Philips Fidelio X3 have a thicker diaphragm than JBL Quantum 350 Wireless. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Philips Fidelio X3 | JBL Quantum 350 Wireless |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -42 dBV/Pascal |
| REMOTE CONTROL | Philips Fidelio X3 | JBL Quantum 350 Wireless |
|---|
| Controls | - | Volume, microphone on/mute |
|---|
| CABLE | Philips Fidelio X3 | JBL Quantum 350 Wireless |
|---|
| Cable Type | Headphones cable - detachable - 3 m | Audio / USB adapter USB-C to USB-A cable - 1 m |
|
|---|---|---|---|
| Cable Length | 3 m | 1 m | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Philips Fidelio X3 | JBL Quantum 350 Wireless |
|---|
| Battery Type | - | Handset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 500 mAh | |
| Battery Life | - | 22 hour(s) | |
| Charging Time | - | 2 hour(s) |
| WIRELESS LINK | Philips Fidelio X3 | JBL Quantum 350 Wireless |
|---|
| Modulation Type | - | GFSK |
|---|
| CONNECTIONS | Philips Fidelio X3 | JBL Quantum 350 Wireless |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Philips Fidelio X3 | JBL Quantum 350 Wireless |
|---|
| Included Accessories | 3.5 mm to 6.3 mm adapter, cable clip | Wind shield, USB dongle | |
|---|---|---|---|
| Software Included | - | JBL Quantum Engine | |
| Software Certification | - | Discord Certified | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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