Sennheiser HD 4.20s vs. EPOS I SENNHEISER GSP 300

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser HD 4.20s and EPOS I SENNHEISER GSP 300. 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 4.20s vs. EPOS I SENNHEISER GSP 300 Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 4.20s EPOS I SENNHEISER GSP 300
Product Type Headphones - wired - 3.5 mm jack Headset - wired - 3.5 mm jack
Height - 17 cm
Width - 18.5 cm
Depth - 7.5 cm
Weight - 290 g
Colour Black Black, blue | Black
Earpad Material - Memory foam
Recommended Use - Game console, computer
SOUND QUALITY Sennheiser HD 4.20s EPOS I SENNHEISER GSP 300
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Ear Cups Type Closed Closed
Adjustable Headband - Yes
Connectivity Technology Wired Wired
Noise Isolating Yes Yes Both headphones are equipped with noise isolation.
Sound Output Mode Stereo Stereo
Frequency Response - 15 - 26000 Hz
Total Harmonic Distortion (THD) - 1%
Sensitivity - 113 dB
Impedance - 19 Ohm
Max Sound Pressure - 113 dB
MICROPHONE Sennheiser HD 4.20s EPOS I SENNHEISER GSP 300
Form Factor - Headset microphone
Type On-cable Boom
Microphone Operation Mode Omni-directional Mono
Noise Cancelling - Yes EPOS I SENNHEISER GSP 300 microphone can cancel out ambient noise.
Frequency Response - 10 - 15000 Hz
Sensitivity -44 dBV/Pascal -41 dBV/Pascal
Microphone Features - Mute function
REMOTE CONTROL Sennheiser HD 4.20s EPOS I SENNHEISER GSP 300
Controls 1-button remote Volume
CABLE Sennheiser HD 4.20s EPOS I SENNHEISER GSP 300
Cable Type - Headset cable - 2 m
Cable Length 1.4 m 2 m
Plated Connector Gold -
CONNECTIONS Sennheiser HD 4.20s EPOS I SENNHEISER GSP 300
Connector Type Headphones (mini-phone 3.5 mm 4-pole) Headphones (mini-phone stereo 3.5 mm)
Microphone (mini-phone 3.5mm)
OTHERS Sennheiser HD 4.20s EPOS I SENNHEISER GSP 300
Included Accessories - 2 x 3.5 mm to 3.5 mm adapter
Compatibility - Mac, Windows
Service & Support Limited warranty - parts and labour - 2 years Limited warranty - 2 years
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