EPOS I SENNHEISER ADAPT 165 II vs. Shure AONIC 40

Headphones Comparison, Reviews and Tests

In depth comparison and review of EPOS I SENNHEISER ADAPT 165 II and Shure AONIC 40. 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

EPOS I SENNHEISER ADAPT 165 II vs. Shure AONIC 40 Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER ADAPT 165 II Shure AONIC 40
Product Type Headset - wired - 3.5 mm jack Headphones - Bluetooth - wireless - 3.5 mm jack, USB-C
Series ADAPT 100 Series -
Weight 145.3 g 313 g EPOS I SENNHEISER ADAPT 165 II are lighter than EPOS I SENNHEISER ADAPT 165 II headphones.
Colour Black Black | White, tan
Earpad Material Leatherette -
Recommended Use Portable electronics, computer Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY EPOS I SENNHEISER ADAPT 165 II Shure AONIC 40
Headphones Form Factor On-ear Full size
Headphones Technology Dynamic Dynamic
Foldable Yes - EPOS I SENNHEISER ADAPT 165 II can be folded.
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.0
Bluetooth Audio Codec - SBC, AAC, aptX, aptX HD
Active Noise Cancelling - Yes Shure AONIC 40 are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects EPOS Voice Bass Boost, Loudness, Treble Boost, Vocal Boost, De-ess, Low Boost
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Input Power - 500 mW
Total Harmonic Distortion (THD) 55% -
Sensitivity - 94.7 dB/mW
Impedance - 31 Ohm
Max Sound Pressure 115 dB -
Diaphragm - 40 mm
Simultaneously Connectable Devices Qty (Multipoint) - 2 Shure AONIC 40 have the ability to connect to multiple devices simultaneously.
Magnet Material Neodymium Neodymium magnet
Features - Environment mode
MICROPHONE EPOS I SENNHEISER ADAPT 165 II Shure AONIC 40
Form Factor - Built-in
Type Boom -
Noise Cancelling Yes - EPOS I SENNHEISER ADAPT 165 II microphone can cancel out ambient noise.
Frequency Response 100 - 8000 Hz -
REMOTE CONTROL EPOS I SENNHEISER ADAPT 165 II Shure AONIC 40
Controls - Mute, volume, power on/off, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, ANC on/off, environment mode
CABLE EPOS I SENNHEISER ADAPT 165 II Shure AONIC 40
Cable Type Headset cable - 1.12 m Audio cable - detachable
USB-C cable - detachable
Cable Length 1.12 m -
FEATURES EPOS I SENNHEISER ADAPT 165 II Shure AONIC 40
Features EPOS ActiveGard -
BATTERY AND CHARGING EPOS I SENNHEISER ADAPT 165 II Shure AONIC 40
Battery Type - Headphone battery rechargeable
Battery Life - 25 hour(s)
CONNECTIONS EPOS I SENNHEISER ADAPT 165 II Shure AONIC 40
Connector Type Headset (mini-phone 3.5mm) Audio input (mini-phone stereo 3.5 mm)
USB (24 pin USB-C)
OTHERS EPOS I SENNHEISER ADAPT 165 II Shure AONIC 40
Included Accessories - Carrying case
Compatibility - iPhone, iPad, Android phone
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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