Sennheiser HD 800 S vs. Philips Fidelio X3

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser HD 800 S 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.

Headphones Specifications Comparison

Sennheiser HD 800 S vs. Philips Fidelio X3 Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 800 S Philips Fidelio X3
Product Type Headphones - wired Headphones - wired - 3.5 mm jack
Height - 23 cm
Width - 19 cm
Depth - 11 cm
Weight 330 g 380 g Sennheiser HD 800 S are lighter than Sennheiser HD 800 S headphones.
Colour Black -
Earpad Material - Memory foam
Headband Material Metal, plastic -
Recommended Use - Home audio
High-Resolution Audio - Yes
SOUND QUALITY Sennheiser HD 800 S Philips Fidelio X3
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic Dynamic
Ear Cups Type Open Open
Connectivity Technology Wired Wired
Sound Output Mode Stereo -
Frequency Response 4 - 51000 Hz 5 - 40000 Hz Sennheiser HD 800 S offer a larger frequency range than Philips Fidelio X3.
Max Input Power - 500 mW
Total Harmonic Distortion (THD) 0.02% 0.1% Sennheiser HD 800 S have lower total harmonic distortion than Sennheiser HD 800 S.
Sensitivity - 100 dB/mW
Impedance 300 Ohm 30 Ohm
Diaphragm - LMC - 50 mm
Magnet Material - Neodymium
CABLE Sennheiser HD 800 S Philips Fidelio X3
Cable Type Headphones cable - 3 m
Audio cable
Headphones cable - detachable - 3 m
Cable Length - 3 m
Detachable Cable - Yes
CONNECTIONS Sennheiser HD 800 S Philips Fidelio X3
Connector Type Headphones (phone stereo 6.3 mm) Headphones (mini-phone stereo 3.5 mm)
OTHERS Sennheiser HD 800 S Philips Fidelio X3
Included Accessories USB flash drive, microfibre cleaning cloth 3.5 mm to 6.3 mm adapter, cable clip
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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