Sennheiser HD 600 vs. Philips Fidelio X3

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser HD 600 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 600 vs. Philips Fidelio X3 Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 600 Philips Fidelio X3
Product Type Headphones - wired - 3.5 mm jack Headphones - wired - 3.5 mm jack
Height - 23 cm
Width - 19 cm
Depth - 11 cm
Weight 260 g 380 g Sennheiser HD 600 are lighter than Sennheiser HD 600 headphones.
Colour Steel blue | Grey, black -
Earpad Material - Memory foam
Recommended Use Professional audio, home audio Home audio
High-Resolution Audio - Yes
SOUND QUALITY Sennheiser HD 600 Philips Fidelio X3
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic Dynamic
Ear Cups Type Open Open
Adjustable Headband Yes -
Connectivity Technology Wired Wired
Sound Output Mode Stereo -
Frequency Response 12 - 40500 Hz 5 - 40000 Hz Sennheiser HD 600 offer a larger frequency range than Philips Fidelio X3.
Max Input Power 200 mW 500 mW
Total Harmonic Distortion (THD) <0.1% 0.1% Both headphones have the same total harmonic distortion.
Sensitivity 97 dB 100 dB/mW Philips Fidelio X3 have higher sensitivity than Sennheiser HD 600.
Impedance 300 Ohm 30 Ohm
Diaphragm - LMC - 50 mm
Magnet Material Neodymium Neodymium
CABLE Sennheiser HD 600 Philips Fidelio X3
Cable Type Headphones cable - detachable - OFC - 3 m Headphones cable - detachable - 3 m
Cable Length 3 m 3 m
Detachable Cable Yes Yes
Plated Connector Gold -
CONNECTIONS Sennheiser HD 600 Philips Fidelio X3
Connector Type Headphones (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm)
OTHERS Sennheiser HD 600 Philips Fidelio X3
Included Accessories 6.3 mm (1/4") stereo adapter 3.5 mm to 6.3 mm adapter, cable clip
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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