Sennheiser GSP 550 vs. ASTRO Gaming A40 TR

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser GSP 550 and ASTRO Gaming A40 TR. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

Sennheiser GSP 550 vs. ASTRO Gaming A40 TR Comparison Chart
DESIGN AND DIMENSIONS Sennheiser GSP 550 ASTRO Gaming A40 TR
Product Type Headset - wired - USB Headset - wired - 3.5 mm jack
Series Gaming -
Height - 9.52 cm
Width - 19.68 cm
Depth - 20.32 cm
Weight 358 g 369 g Sennheiser GSP 550 are lighter than Sennheiser GSP 550 headphones.
Colour Black Black
Earpad Material - Synthetic leather
Recommended Use Computer Game console, portable electronics, computer
Gaming Yes Yes
SOUND QUALITY Sennheiser GSP 550 ASTRO Gaming A40 TR
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Open Open
Adjustable Headband Yes -
Connectivity Technology Wired Wired
Noise Isolating - Yes ASTRO Gaming A40 TR are equipped with a noise isolating function.
Sound Output Mode - Stereo
Sound Effects 7.1 Channel Virtual Surround Sound -
Frequency Response 10 - 30000 Hz 20 - 20000 Hz Sennheiser GSP 550 offer a larger frequency range than ASTRO Gaming A40 TR.
Total Harmonic Distortion (THD) - <0.1%
Sensitivity 107 dB -
Impedance 28 Ohm 48 Ohm
Diaphragm - 40 mm
MICROPHONE Sennheiser GSP 550 ASTRO Gaming A40 TR
Form Factor - Detachable headset microphone
Type Boom Boom
Microphone Operation Mode Bi-directional Uni-directional
Frequency Response 10 - 18000 Hz -
Sensitivity -47 dBV/Pascal -
REMOTE CONTROL Sennheiser GSP 550 ASTRO Gaming A40 TR
Controls - Mute
CABLE Sennheiser GSP 550 ASTRO Gaming A40 TR
Cable Type Headset cable - 1.2 m Headset cable - detachable - 2 m
Audio splitter cable - detachable - 1.5 m
Cable Length 1.2 m 2 m
Detachable Cable - Yes
CONNECTIONS Sennheiser GSP 550 ASTRO Gaming A40 TR
Connector Type USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm)
OTHERS Sennheiser GSP 550 ASTRO Gaming A40 TR
Bundled with - Astro MixAmp Pro TR
Included Accessories - Detachable microphone, 2 speaker tags
Compatibility - Mac, Windows
Service & Support Limited warranty - 2 years Limited warranty - 1 year
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