Sennheiser MOMENTUM M3AEBTXL vs. EPOS I SENNHEISER ADAPT 561 II

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sennheiser MOMENTUM M3AEBTXL and EPOS I SENNHEISER ADAPT 561 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 561 II Comparison Chart
DESIGN AND DIMENSIONS Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 561 II
Product Type Headphones - Bluetooth - wireless - NFC Headset - Bluetooth - wireless
Series - ADAPT 500 Series
Weight - 232 g
Colour Sandy white -
Body Material Steel -
Earpad Material Sheep leather Plush, textured fabric
Recommended Use - Portable electronics, computer
Bluetooth Range (Operating Distance) - 25 m
SOUND QUALITY Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 561 II
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed Closed
Foldable Yes - Sennheiser MOMENTUM M3AEBTXL can be folded.
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.0 Bluetooth 5.0 Both headphones have the same Bluetooth version.
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 SBC, AAC
Active Noise Cancelling Yes Yes Both headphones are equipped with active noice cancellation.
Active Noise Cancelling Technology - Hybrid ANC
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 561 II.
Total Harmonic Distortion (THD) - <0.3%
Impedance - 32 Ohm
Max Sound Pressure 99 dB 108 dB
Features - Audio prompts
MICROPHONE Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 561 II
Form Factor Built-in Headset microphone
Type - Boom
Microphone Operation Mode - Beamforming, MEMS-directional
Frequency Response 50 - 10000 Hz 100 - 10000 Hz Sennheiser MOMENTUM M3AEBTXL offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 561 II.
Sensitivity -34 dB -
Microphones Included 2 2 Both headphones have a built-in microphone.
REMOTE CONTROL Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 561 II
Controls Volume, balance, microphone on/mute, play/pause, auto shut off on/off switch -
CABLE Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 561 II
Cable Type Headphones cable - detachable - straight USB-C to USB-C cable - detachable
FEATURES Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 561 II
Features Transparent Hearing mode EPOS ActiveGard
BATTERY AND CHARGING Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 561 II
Battery Type Headphone battery rechargeable Headset battery rechargeable
Battery Life 17 hour(s) -
Battery Life Details - Continuous playback (noise cancelling OFF): up to 46 hours
Continuous talk (noise cancelling OFF): up to 41 hours
Continuous playback (noise cancelling ON): up to 24 hours
Continuous talk (noise cancelling ON): up to 24 hours
Standby Time - 81 day
Charging Time 3 hour(s) 220 min Sennheiser MOMENTUM M3AEBTXL recharge faster than Sennheiser MOMENTUM M3AEBTXL.
OTHERS Sennheiser MOMENTUM M3AEBTXL EPOS I SENNHEISER ADAPT 561 II
Included Accessories Carrying case Carrying case, BTD 800 USB-C dongle, USB-C to USB-C cable
Software Certification - Zoom Certified, Certified for Microsoft Teams, Optimised for UC, Optimised for Google Meet
Compliant Standards Bluetooth Class 5 -
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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