Philips Fidelio X3 vs. ASTRO Gaming A40 TR

Headphones Comparison, Reviews and Tests

In depth comparison and review of Philips Fidelio X3 and ASTRO Gaming A40 TR. 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

Philips Fidelio X3 vs. ASTRO Gaming A40 TR Comparison Chart
DESIGN AND DIMENSIONS Philips Fidelio X3 ASTRO Gaming A40 TR
Product Type Headphones - wired - 3.5 mm jack Headset - wired - 3.5 mm jack
Height 23 cm 9.52 cm
Width 19 cm 19.68 cm
Depth 11 cm 20.32 cm
Weight 380 g 369 g ASTRO Gaming A40 TR are lighter than Philips Fidelio X3 headphones.
Colour - Black
Earpad Material Memory foam Synthetic leather
Recommended Use Home audio Game console, portable electronics, computer
Gaming - Yes
High-Resolution Audio Yes -
SOUND QUALITY Philips Fidelio X3 ASTRO Gaming A40 TR
Headphones Form Factor On-ear Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Open Open
Connectivity Technology Wired Wired
Noise Isolating - Yes ASTRO Gaming A40 TR are equipped with a noise isolating function.
Sound Output Mode - Stereo
Frequency Response 5 - 40000 Hz 20 - 20000 Hz Philips Fidelio X3 offer a larger frequency range than ASTRO Gaming A40 TR.
Max Input Power 500 mW -
Total Harmonic Distortion (THD) 0.1% <0.1% Both headphones have the same total harmonic distortion.
Sensitivity 100 dB/mW -
Impedance 30 Ohm 48 Ohm
Diaphragm LMC - 50 mm 40 mm Philips Fidelio X3 have a thicker diaphragm than ASTRO Gaming A40 TR.
Magnet Material Neodymium -
MICROPHONE Philips Fidelio X3 ASTRO Gaming A40 TR
Form Factor - Detachable headset microphone
Type - Boom
Microphone Operation Mode - Uni-directional
REMOTE CONTROL Philips Fidelio X3 ASTRO Gaming A40 TR
Controls - Mute
CABLE Philips Fidelio X3 ASTRO Gaming A40 TR
Cable Type Headphones cable - detachable - 3 m Headset cable - detachable - 2 m
Audio splitter cable - detachable - 1.5 m
Cable Length 3 m 2 m
Detachable Cable Yes Yes
CONNECTIONS Philips Fidelio X3 ASTRO Gaming A40 TR
Connector Type Headphones (mini-phone stereo 3.5 mm) Headset (mini-phone stereo 3.5 mm)
OTHERS Philips Fidelio X3 ASTRO Gaming A40 TR
Bundled with - Astro MixAmp Pro TR
Included Accessories 3.5 mm to 6.3 mm adapter, cable clip Detachable microphone, 2 speaker tags
Compatibility - Mac, Windows
Service & Support Limited warranty - 2 years Limited warranty - 1 year
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