Sennheiser HD 4.30i vs. ASTRO Gaming A40 TR

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser HD 4.30i 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 HD 4.30i vs. ASTRO Gaming A40 TR Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 4.30i ASTRO Gaming A40 TR
Product Type Headphones - wired - 3.5 mm jack Headset - wired - 3.5 mm jack
Height - 9.52 cm
Width - 19.68 cm
Depth - 20.32 cm
Weight - 369 g
Colour Black | White Black
Earpad Material - Synthetic leather
Recommended Use - Game console, portable electronics, computer
Gaming - Yes
SOUND QUALITY Sennheiser HD 4.30i ASTRO Gaming A40 TR
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Ear Cups Type Closed Open
Connectivity Technology Wired Wired
Noise Isolating Yes Yes Both headphones are equipped with noise isolation.
Sound Output Mode Stereo Stereo
Frequency Response 18 - 20000 Hz 20 - 20000 Hz Sennheiser HD 4.30i offer a larger frequency range than ASTRO Gaming A40 TR.
Total Harmonic Distortion (THD) 0.5% <0.1% ASTRO Gaming A40 TR have lower total harmonic distortion than Sennheiser HD 4.30i.
Sensitivity 120 dB/Vrms -
Impedance 18 Ohm 48 Ohm
Diaphragm 32 mm 40 mm ASTRO Gaming A40 TR have a thicker diaphragm than Sennheiser HD 4.30i.
In-Cord Volume Control Yes -
MICROPHONE Sennheiser HD 4.30i ASTRO Gaming A40 TR
Form Factor - Detachable headset microphone
Type On-cable Boom
Microphone Operation Mode Omni-directional Uni-directional
Sensitivity -44 dBV/Pascal -
REMOTE CONTROL Sennheiser HD 4.30i ASTRO Gaming A40 TR
Controls 3-button remote Mute
CABLE Sennheiser HD 4.30i ASTRO Gaming A40 TR
Cable Type Headphones cable - detachable - 1.4 m Headset cable - detachable - 2 m
Audio splitter cable - detachable - 1.5 m
Cable Length 1.4 m 2 m
Detachable Cable Yes Yes
Plated Connector Gold -
CONNECTIONS Sennheiser HD 4.30i ASTRO Gaming A40 TR
Connector Type Headphones (mini-phone 3.5 mm 4-pole) Headset (mini-phone stereo 3.5 mm)
OTHERS Sennheiser HD 4.30i ASTRO Gaming A40 TR
Bundled with - Astro MixAmp Pro TR
Included Accessories Soft bag, audio cable (1.4 m) Detachable microphone, 2 speaker tags
Compatibility - Mac, Windows
Service & Support Limited warranty - parts and labour - 2 years Limited warranty - 1 year
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