In depth comparison and review of Philips Fidelio X3 and Turtle Beach Stealth Pro. 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 | Turtle Beach Stealth Pro |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Height | 23 cm | - | |
| Width | 19 cm | - | |
| Depth | 11 cm | - | |
| Weight | 380 g | - | |
| Earpad Material | Memory foam | Leatherette, memory foam | |
| Headband Material | - | Steel | |
| Recommended Use | Home audio | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 15 m | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Philips Fidelio X3 | Turtle Beach Stealth Pro |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.1 | |
| Active Noise Cancelling | - | Yes | Turtle Beach Stealth Pro are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 5 - 40000 Hz | 10 - 22000 Hz | Philips Fidelio X3 offer a larger frequency range than Turtle Beach Stealth Pro. |
| Max Input Power | 500 mW | - | |
| Total Harmonic Distortion (THD) | 0.1% | - | |
| Sensitivity | 100 dB/mW | - | |
| Impedance | 30 Ohm | - | |
| Diaphragm | LMC - 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | Neodymium | |
| Features | - | Nanoclear |
| MICROPHONE | Philips Fidelio X3 | Turtle Beach Stealth Pro |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Uni-directional | |
| Noise Cancelling | - | Yes | Turtle Beach Stealth Pro microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | S.M.A.R.T (Sonic Measurement Audio Reduction Tuning) noise-cancelling technology | |
| Frequency Response | - | 100 - 8000 Hz | |
| Sensitivity | - | -22 dBFS/Pa (at 1 kHz) |
| CABLE | Philips Fidelio X3 | Turtle Beach Stealth Pro |
|---|
| Cable Type | Headphones cable - detachable - 3 m | USB-C charge cable - detachable - 90 cm | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | Philips Fidelio X3 | Turtle Beach Stealth Pro |
|---|
| Features | - | Swappable battery, dynamic 10-band EQ | |
|---|---|---|---|
| Additional Functions | - | TruSpeak microphone technology |
| BATTERY AND CHARGING | Philips Fidelio X3 | Turtle Beach Stealth Pro |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 12 hour(s) | |
| Battery Life Details | - | Continuous playback (with 15 min charge): up to 3 hours |
| CONNECTIONS | Philips Fidelio X3 | Turtle Beach Stealth Pro |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Philips Fidelio X3 | Turtle Beach Stealth Pro |
|---|
| Included Accessories | 3.5 mm to 6.3 mm adapter, cable clip | Protective pouch, wireless charging station, Turtle Beach sticker, USB-C cable (0.9m), 2 x rechargeable battery packs | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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