In depth comparison and review of ASUS ROG Delta 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 | ASUS ROG Delta | Philips Fidelio X3 |
|---|
| Product Type | Headset - wired - USB, USB-C | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 23 cm | |
| Width | - | 19 cm | |
| Depth | - | 11 cm | |
| Weight | 387 g | 380 g | Philips Fidelio X3 are lighter than ASUS ROG Delta headphones. |
| Colour | White | - | |
| Body Material | Aluminium | - | |
| Earpad Material | Synthetic leather, cloth | Memory foam | |
| Recommended Use | Portable electronics, computer | Home audio | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | ASUS ROG Delta | Philips Fidelio X3 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Open | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 40000 Hz | 5 - 40000 Hz | Philips Fidelio X3 offer a larger frequency range than ASUS ROG Delta. |
| Max Input Power | - | 500 mW | |
| Total Harmonic Distortion (THD) | - | 0.1% | |
| Sensitivity | - | 100 dB/mW | |
| Impedance | 32 Ohm | 30 Ohm | |
| Diaphragm | 50 mm | LMC - 50 mm | Both headphones are designed with same thick diaphragm. |
| Signal-To-Noise Ratio | 127 dB | - | |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | ASUS ROG Delta | Philips Fidelio X3 |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -40 dB | - |
| CABLE | ASUS ROG Delta | Philips Fidelio X3 |
|---|
| Cable Type | USB cable - 1 m USB-C cable - 1.5 m USB-C to USB-A adapter |
Headphones cable - detachable - 3 m | |
|---|---|---|---|
| Cable Length | - | 3 m | |
| Detachable Cable | - | Yes |
| FEATURES | ASUS ROG Delta | Philips Fidelio X3 |
|---|
| Additional Functions | Adjustable RGB lighting, quad DAC | - |
|---|
| CONNECTIONS | ASUS ROG Delta | Philips Fidelio X3 |
|---|
| Connector Type | Headset (USB Type-C) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | ASUS ROG Delta | Philips Fidelio X3 |
|---|
| Included Accessories | 2 ear cushions | 3.5 mm to 6.3 mm adapter, cable clip | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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