Sennheiser MOMENTUM M3AEBTXL vs. EPOS I SENNHEISER ADAPT 135T USB-C II

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser MOMENTUM M3AEBTXL and EPOS I SENNHEISER ADAPT 135T 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

Sennheiser MOMENTUM M3AEBTXL vs. EPOS I SENNHEISER ADAPT 135T USB-C II Comparison Chart
DESIGN AND DIMENSIONS Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 135T USB-C II
Product Type Headphones - Bluetooth - wireless - NFC Headset - wired - 3.5 mm jack, USB-C
Series - ADAPT 100 Series
Weight - 145.3 g
Colour Sandy white Black
Body Material Steel -
Earpad Material Sheep leather Leatherette
Recommended Use - Portable electronics, computer
SOUND QUALITY Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 135T USB-C II
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Foldable Yes - Sennheiser MOMENTUM M3AEBTXL 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, apt-X LL -
Active Noise Cancelling Yes - Sennheiser MOMENTUM M3AEBTXL are equipped with active noice cancellation.
Sound Output Mode - Stereo
Sound Effects - EPOS Voice
Frequency Response 6 - 23000 Hz 20 - 20000 Hz Sennheiser MOMENTUM M3AEBTXL offer a larger frequency range than EPOS I SENNHEISER ADAPT 135T USB-C II.
Max Sound Pressure 99 dB 115 dB
Magnet Material - Neodymium
In-Cord Volume Control - Yes
MICROPHONE Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 135T USB-C II
Form Factor Built-in -
Type - Boom
Microphone Operation Mode - Mono
Noise Cancelling - Yes EPOS I SENNHEISER ADAPT 135T USB-C II microphone can cancel out ambient noise.
Frequency Response 50 - 10000 Hz 100 - 8000 Hz Sennheiser MOMENTUM M3AEBTXL offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 135T USB-C II.
Sensitivity -34 dB -
Microphones Included 2 -
REMOTE CONTROL Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 135T USB-C II
Controls Volume, balance, microphone on/mute, play/pause, auto shut off on/off switch Volume, answer/end
CABLE Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 135T USB-C II
Cable Type Headphones cable - detachable - straight Headset cable
FEATURES Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 135T USB-C II
Features Transparent Hearing mode EPOS ActiveGard
BATTERY AND CHARGING Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 135T USB-C II
Battery Type Headphone battery rechargeable -
Battery Life 17 hour(s) -
Charging Time 3 hour(s) -
CONNECTIONS Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 135T USB-C II
Connector Type - Headset (USB Type-C)
Headset (mini-phone 3.5mm)
OTHERS Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 135T USB-C II
Included Accessories Carrying case -
Software Certification - Certified for Microsoft Teams, Optimised for UC
Compliant Standards Bluetooth Class 5 -
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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