Audio-Technica ATH SR50BT vs. EPOS I SENNHEISER ADAPT 165T USB-C II

Headphones Comparison, Reviews and Tests

In depth comparison and review of Audio-Technica ATH SR50BT 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

Audio-Technica ATH SR50BT vs. EPOS I SENNHEISER ADAPT 165T USB-C II Comparison Chart
DESIGN AND DIMENSIONS Audio-Technica ATH SR50BT EPOS I SENNHEISER ADAPT 165T USB-C II
Product Type Headphones - Bluetooth - wireless - 3.5 mm jack Headset - wired - 3.5 mm jack, USB-C
Series - ADAPT 100 Series
Weight 180 g 135.8 g EPOS I SENNHEISER ADAPT 165T USB-C II are lighter than Audio-Technica ATH SR50BT headphones.
Colour Black | Brown-grey Black
Earpad Material Memory foam Foam
Recommended Use - Portable electronics, computer
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Audio-Technica ATH SR50BT EPOS I SENNHEISER ADAPT 165T USB-C II
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Foldable Yes - Audio-Technica ATH SR50BT can be folded.
Connectivity Technology Wireless Wired
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 5.0 -
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Bluetooth Audio Codec SBC, AAC, aptX -
Noise Isolating Yes - Audio-Technica ATH SR50BT are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Sound Effects - EPOS Voice
Frequency Response 5 - 40000 Hz 20 - 20000 Hz Audio-Technica ATH SR50BT offer a larger frequency range than EPOS I SENNHEISER ADAPT 165T USB-C II.
Max Input Power 1500 mW -
Sensitivity 98 dB/mW -
Max Sound Pressure - 115 dB
Diaphragm 45 mm -
Magnet Material - Neodymium
In-Cord Volume Control Yes Yes
MICROPHONE Audio-Technica ATH SR50BT EPOS I SENNHEISER ADAPT 165T USB-C II
Type On-cable Boom
Microphone Technology Electret condenser -
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 50 - 4000 Hz 100 - 8000 Hz EPOS I SENNHEISER ADAPT 165T USB-C II offer a larger microphone frequency range than Audio-Technica ATH SR50BT.
Sensitivity -40 dB -
REMOTE CONTROL Audio-Technica ATH SR50BT EPOS I SENNHEISER ADAPT 165T USB-C II
Controls Volume Volume, answer/end
CABLE Audio-Technica ATH SR50BT EPOS I SENNHEISER ADAPT 165T USB-C II
Cable Type Headphones cable - detachable - L shaped - 1.2 m
USB charge cable - detachable
Headset cable
Cable Length 1.2 m -
Detachable Cable Yes -
FEATURES Audio-Technica ATH SR50BT EPOS I SENNHEISER ADAPT 165T USB-C II
Features - EPOS ActiveGard
BATTERY AND CHARGING Audio-Technica ATH SR50BT EPOS I SENNHEISER ADAPT 165T USB-C II
Battery Type Headphone battery rechargeable - lithium polymer -
Battery Life 25 hour(s) -
Standby Time 1000 hours -
Charging Time 5 hour(s) -
CONNECTIONS Audio-Technica ATH SR50BT EPOS I SENNHEISER ADAPT 165T USB-C II
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) Headset (USB Type-C)
Headset (mini-phone 3.5mm)
OTHERS Audio-Technica ATH SR50BT EPOS I SENNHEISER ADAPT 165T USB-C II
Software Certification - Certified for Microsoft Teams, Optimised for UC
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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