Sennheiser HD 4.20s vs. Sennheiser GSP 350

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser HD 4.20s and Sennheiser GSP 350. 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 4.20s vs. Sennheiser GSP 350 Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 4.20s Sennheiser GSP 350
Product Type Headphones - wired - 3.5 mm jack Headset - 7.1 channel - wired - USB
Series - Gaming
Weight - 262 g
Colour Black -
Earpad Material - Memory foam
Recommended Use - Computer
SOUND QUALITY Sennheiser HD 4.20s Sennheiser GSP 350
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
Sound Effects - Surround Sound
Frequency Response - 15 - 26000 Hz
Impedance - 19 Ohm
Max Sound Pressure - 113 dB
MICROPHONE Sennheiser HD 4.20s Sennheiser GSP 350
Type On-cable Boom
Microphone Operation Mode Omni-directional -
Frequency Response - 10 - 15000 Hz
Sensitivity -44 dBV/Pascal -41 dBV/Pascal
REMOTE CONTROL Sennheiser HD 4.20s Sennheiser GSP 350
Controls 1-button remote Volume, microphone on/mute
CABLE Sennheiser HD 4.20s Sennheiser GSP 350
Cable Type - Headset cable - 1.7 m
USB extension cable - detachable - 1.2 m
Cable Length 1.4 m -
Plated Connector Gold -
CONNECTIONS Sennheiser HD 4.20s Sennheiser GSP 350
Connector Type Headphones (mini-phone 3.5 mm 4-pole) USB 2.0 (4 PIN USB Type A)
OTHERS Sennheiser HD 4.20s Sennheiser GSP 350
Included Accessories - USB extension cable, 7.1 surround USB adapter
Compatibility - Mac, Windows
Service & Support Limited warranty - parts and labour - 2 years Limited warranty - 2 years
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