Turtle Beach Ear Force Stealth 420X+ vs. EPOS I SENNHEISER ADAPT 165T USB-C II

Headphones Comparison, Reviews and Tests

In depth comparison and review of Turtle Beach Ear Force Stealth 420X+ and EPOS I SENNHEISER ADAPT 165T USB-C II. 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

Turtle Beach Ear Force Stealth 420X+ vs. EPOS I SENNHEISER ADAPT 165T USB-C II Comparison Chart
DESIGN AND DIMENSIONS Turtle Beach Ear Force Stealth 420X+ EPOS I SENNHEISER ADAPT 165T USB-C II
Product Type Headset - 2.4 GHz - wireless Headset - wired - 3.5 mm jack, USB-C
Series - ADAPT 100 Series
Weight - 135.8 g
Colour - Black
Earpad Material Synthetic leather Foam
Recommended Use Game console, portable electronics Portable electronics, computer
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Turtle Beach Ear Force Stealth 420X+ EPOS I SENNHEISER ADAPT 165T USB-C II
Headphones Form Factor Full size On-ear
Headphones Technology - Dynamic
Adjustable Headband Yes -
Connectivity Technology Wireless Wired
Wireless Technology 2.4 GHz radio frequency -
Noise Isolating Yes - Turtle Beach Ear Force Stealth 420X+ are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Sound Effects Bass Boost, Superhuman Hearing EPOS Voice
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Sound Pressure - 115 dB
Diaphragm 50 mm -
Magnet Material Neodymium magnet Neodymium
In-Cord Volume Control - Yes
MICROPHONE Turtle Beach Ear Force Stealth 420X+ EPOS I SENNHEISER ADAPT 165T USB-C II
Form Factor Headset microphone -
Type Boom Boom
Microphone Operation Mode Omni-directional Mono
Noise Cancelling - Yes EPOS I SENNHEISER ADAPT 165T USB-C II microphone can cancel out ambient noise.
Frequency Response - 100 - 8000 Hz
Audio Input Details Omni-directional -
REMOTE CONTROL Turtle Beach Ear Force Stealth 420X+ EPOS I SENNHEISER ADAPT 165T USB-C II
Controls - Volume, answer/end
CABLE Turtle Beach Ear Force Stealth 420X+ EPOS I SENNHEISER ADAPT 165T USB-C II
Cable Type Micro-USB charge cable - detachable
Audio cable - detachable
Headset cable
Detachable Cable Yes -
FEATURES Turtle Beach Ear Force Stealth 420X+ EPOS I SENNHEISER ADAPT 165T USB-C II
Features 100% wireless EPOS ActiveGard
BATTERY AND CHARGING Turtle Beach Ear Force Stealth 420X+ EPOS I SENNHEISER ADAPT 165T USB-C II
Battery Type Headset battery rechargeable -
Battery Life 15 hour(s) -
CONNECTIONS Turtle Beach Ear Force Stealth 420X+ EPOS I SENNHEISER ADAPT 165T USB-C II
Connector Type - Headset (USB Type-C)
Headset (mini-phone 3.5mm)
OTHERS Turtle Beach Ear Force Stealth 420X+ EPOS I SENNHEISER ADAPT 165T USB-C II
Included Accessories USB wireless transmitter -
Software Certification - Certified for Microsoft Teams, Optimised for UC
Service & Support Limited warranty - 1 year Limited warranty - 2 years
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