Sennheiser HD 4.20s vs. Razer Thresher Ultimate

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser HD 4.20s and Razer Thresher Ultimate. 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. Razer Thresher Ultimate Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 4.20s Razer Thresher Ultimate
Product Type Headphones - wired - 3.5 mm jack Headset - 7.1 channel - 2.4 GHz - wireless
Height - 21.4 cm
Width - 19.6 cm
Depth - 10.48 cm
Weight - 408 g
Colour Black Black
Earpad Material - Leatherette, memory foam
Recommended Use - Game console
Bluetooth Range (Operating Distance) - 12 m
SOUND QUALITY Sennheiser HD 4.20s Razer Thresher Ultimate
Headphones Form Factor Full size Full size
Ear Cups Type Closed -
Connectivity Technology Wired Wireless
Wireless Technology - 2.4 GHz radio frequency
Noise Isolating Yes Yes Both headphones are equipped with noise isolation.
Sound Output Mode Stereo 7.1 channel surround
Built-in Decoders - Dolby Headphone
Frequency Response - 12 - 28000 Hz
Impedance - 32 Ohm
Diaphragm - 50 mm
Magnet Material - Neodymium
MICROPHONE Sennheiser HD 4.20s Razer Thresher Ultimate
Type On-cable Boom
Microphone Operation Mode Omni-directional Uni-directional
Frequency Response - 100 - 10000 Hz
Sensitivity -44 dBV/Pascal -38 dBV/Pascal
Signal-To-Noise Ratio - 55 dB
Microphone Features - Retractable microphone
REMOTE CONTROL Sennheiser HD 4.20s Razer Thresher Ultimate
Controls 1-button remote Volume, microphone on/mute
CABLE Sennheiser HD 4.20s Razer Thresher Ultimate
Cable Length 1.4 m -
Plated Connector Gold -
BATTERY AND CHARGING Sennheiser HD 4.20s Razer Thresher Ultimate
Battery Type - Headset battery rechargeable
Battery Life - 16 hours
Charging Time - 4 hours
WIRELESS LINK Sennheiser HD 4.20s Razer Thresher Ultimate
Transmission Range - 12 m
CONNECTIONS Sennheiser HD 4.20s Razer Thresher Ultimate
Connector Type Headphones (mini-phone 3.5 mm 4-pole) -
OTHERS Sennheiser HD 4.20s Razer Thresher Ultimate
Included Accessories - Base station, stand
Service & Support Limited warranty - parts and labour - 2 years -
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