Bang & Olufsen Beoplay HX vs. EPOS I SENNHEISER ADAPT 165 II

Headphones Comparison, Reviews and Tests

In depth comparison and review of Bang & Olufsen Beoplay HX and EPOS I SENNHEISER ADAPT 165 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

Bang & Olufsen Beoplay HX vs. EPOS I SENNHEISER ADAPT 165 II Comparison Chart
DESIGN AND DIMENSIONS Bang & Olufsen Beoplay HX EPOS I SENNHEISER ADAPT 165 II
Product Type Headphones - Bluetooth - wireless, wired - 3.5 mm jack Headset - wired - 3.5 mm jack
Series - ADAPT 100 Series
Height 20 cm -
Width 19.5 cm -
Depth 5.2 cm -
Weight 285 g 145.3 g EPOS I SENNHEISER ADAPT 165 II are lighter than Bang & Olufsen Beoplay HX headphones.
Dimensions & Weight Details Headphones: 19.5 cm x 5.2 cm x 20 cm
Case: 20 cm x 6.3 cm x 18 cm / 360 g
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Colour Anthracite black | Sand | Timber Black
Body Material Plastic, fabric, rubber, polymer, recycled aluminium -
Earpad Material Memory foam, lambskin Leatherette
Recommended Use Portable electronics Portable electronics, computer
Bluetooth Range (Operating Distance) 12 m -
SOUND QUALITY Bang & Olufsen Beoplay HX EPOS I SENNHEISER ADAPT 165 II
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic Dynamic
Foldable - Yes EPOS I SENNHEISER ADAPT 165 II can be folded.
Connectivity Technology Wireless, wired Wired
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 5.1 -
Bluetooth Audio Codec SBC, AAC, aptX Adaptive -
Active Noise Cancelling Yes - Bang & Olufsen Beoplay HX are equipped with active noice cancellation.
Active Noise Cancelling Technology Adaptive Active Noise Cancellation -
Sound Output Mode Stereo Stereo
Sound Effects - EPOS Voice
Frequency Response 20 - 22000 Hz 20 - 20000 Hz Bang & Olufsen Beoplay HX offer a larger frequency range than EPOS I SENNHEISER ADAPT 165 II.
Total Harmonic Distortion (THD) - 55%
Sensitivity 95 dB/mW -
Impedance 24 Ohm -
Max Sound Pressure - 115 dB
Diaphragm 40 mm -
Simultaneously Connectable Devices Qty (Multipoint) 2 - Bang & Olufsen Beoplay HX have the ability to connect to multiple devices simultaneously.
Magnet Material Neodymium Neodymium
Features Google Fast Pair, Microsoft Swift Pair -
MICROPHONE Bang & Olufsen Beoplay HX EPOS I SENNHEISER ADAPT 165 II
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
Microphones Included 4 -
REMOTE CONTROL Bang & Olufsen Beoplay HX EPOS I SENNHEISER ADAPT 165 II
Controls Mute, volume, power on/off, answer/end, play/pause, next/previous track, pair mode, voice assistant, audio transparency, ANC mode -
CABLE Bang & Olufsen Beoplay HX EPOS I SENNHEISER ADAPT 165 II
Cable Type Headphones cable - detachable - 1.25 m
USB-C charge cable - detachable - 1.25 m
Headset cable - 1.12 m
Cable Length 1.25 m 1.12 m
Detachable Cable Yes -
FEATURES Bang & Olufsen Beoplay HX EPOS I SENNHEISER ADAPT 165 II
Features Touch control EPOS ActiveGard
BATTERY AND CHARGING Bang & Olufsen Beoplay HX EPOS I SENNHEISER ADAPT 165 II
Battery Type Headphone battery rechargeable - Lithium Ion -
Battery Capacity 1200 mAh -
Battery Life 35 hour(s) -
Battery Life Details Continuous playback (noise cancelling ON / Bluetooth): up to 35 hours
Continuous playback (noise cancelling OFF / Bluetooth): up to 40 hours
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Charging Time 3 hour(s) -
CONNECTIONS Bang & Olufsen Beoplay HX EPOS I SENNHEISER ADAPT 165 II
Connector Type Headphones (mini-phone stereo 3.5 mm) Headset (mini-phone 3.5mm)
OTHERS Bang & Olufsen Beoplay HX EPOS I SENNHEISER ADAPT 165 II
Included Accessories Carrying case, USB-C to USB-A charging cable -
Compliant Standards MFI -
Service & Support Limited warranty - 3 years Limited warranty - 2 years
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