In depth comparison and review of Philips Fidelio X3 and Poly SupraPlus SDS 1031-15. 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 | Poly SupraPlus SDS 1031-15 |
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Product Type | Headphones - wired - 3.5 mm jack | Headset | |
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Height | 23 cm | - | |
Width | 19 cm | - | |
Depth | 11 cm | - | |
Weight | 380 g | - | |
Earpad Material | Memory foam | - | |
Recommended Use | Home audio | - | |
High-Resolution Audio | Yes | - |
SOUND QUALITY | Philips Fidelio X3 | Poly SupraPlus SDS 1031-15 |
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Headphones Form Factor | On-ear | - | |
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Headphones Technology | Dynamic | Dynamic | |
Ear Cups Type | Open | - | |
Connectivity Technology | Wired | - | |
Frequency Response | 5 - 40000 Hz | - | |
Max Input Power | 500 mW | - | |
Total Harmonic Distortion (THD) | 0.1% | - | |
Sensitivity | 100 dB/mW | - | |
Impedance | 30 Ohm | - | |
Diaphragm | LMC - 50 mm | - | |
Magnet Material | Neodymium | - |
REMOTE CONTROL | Philips Fidelio X3 | Poly SupraPlus SDS 1031-15 |
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Controls | - | Push to Talk (PTT) |
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CABLE | Philips Fidelio X3 | Poly SupraPlus SDS 1031-15 |
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Cable Type | Headphones cable - detachable - 3 m | Quick Disconnect to LEMO FFP.2S.310 cable | |
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Cable Length | 3 m | - | |
Detachable Cable | Yes | - |
CONNECTIONS | Philips Fidelio X3 | Poly SupraPlus SDS 1031-15 |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
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OTHERS | Philips Fidelio X3 | Poly SupraPlus SDS 1031-15 |
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Included Accessories | 3.5 mm to 6.3 mm adapter, cable clip | - | |
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TAA Compliant | - | Yes | |
Service & Support | Limited warranty - 2 years | - |