Audio-Technica ATH-AR5BT vs. EPOS I SENNHEISER ADAPT 135 USB II

Headphones Comparison, Reviews and Tests

In depth comparison and review of Audio-Technica ATH-AR5BT and EPOS I SENNHEISER ADAPT 135 USB 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-AR5BT vs. EPOS I SENNHEISER ADAPT 135 USB II Comparison Chart
DESIGN AND DIMENSIONS Audio-Technica ATH-AR5BT EPOS I SENNHEISER ADAPT 135 USB II
Product Type Headphones - Bluetooth - wireless - NFC Headset - wired - USB, 3.5 mm jack
Series - ADAPT 100 Series
Weight 242 g 145.3 g EPOS I SENNHEISER ADAPT 135 USB II are lighter than Audio-Technica ATH-AR5BT headphones.
Colour Bordeaux red | Black | Metallic silver Black
Earpad Material - Leatherette
Recommended Use Portable electronics Portable electronics, computer
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Audio-Technica ATH-AR5BT EPOS I SENNHEISER ADAPT 135 USB II
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic Dynamic
Adjustable Headband Yes -
Foldable Yes - Audio-Technica ATH-AR5BT can be folded.
Connectivity Technology Wireless Wired
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 4.1 -
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Sound Output Mode Stereo Stereo
Sound Effects Super Bass Control (SBC) EPOS Voice
Frequency Response 5 - 40000 Hz 20 - 20000 Hz Audio-Technica ATH-AR5BT offer a larger frequency range than EPOS I SENNHEISER ADAPT 135 USB II.
Sensitivity 100 dB/mW -
Impedance 39 Ohm -
Max Sound Pressure - 115 dB
Diaphragm 45 mm -
Magnet Material - Neodymium
In-Cord Volume Control - Yes
MICROPHONE Audio-Technica ATH-AR5BT EPOS I SENNHEISER ADAPT 135 USB II
Form Factor Built-in -
Type - Boom
Microphone Technology Electret condenser -
Microphone Operation Mode Omni-directional Mono
Noise Cancelling - Yes EPOS I SENNHEISER ADAPT 135 USB II microphone can cancel out ambient noise.
Frequency Response 50 - 4000 Hz 100 - 8000 Hz EPOS I SENNHEISER ADAPT 135 USB II offer a larger microphone frequency range than Audio-Technica ATH-AR5BT.
Audio Input Details Omni-directional - 50 - 4000 Hz -
Sensitivity -44 dB -
REMOTE CONTROL Audio-Technica ATH-AR5BT EPOS I SENNHEISER ADAPT 135 USB II
Controls - Volume, answer/end
CABLE Audio-Technica ATH-AR5BT EPOS I SENNHEISER ADAPT 135 USB II
Cable Type Headphones cable - detachable - L shaped - 1.2 m
USB charge cable - 1 m
Headset cable
Cable Length 1.2 m -
Detachable Cable Yes -
Plated Connector Gold -
FEATURES Audio-Technica ATH-AR5BT EPOS I SENNHEISER ADAPT 135 USB II
Features - EPOS ActiveGard
BATTERY AND CHARGING Audio-Technica ATH-AR5BT EPOS I SENNHEISER ADAPT 135 USB II
Battery Type Headphone battery rechargeable - lithium polymer -
Battery Life 30 hour(s) -
Standby Time 1000 hours -
Charging Time 5 hour(s) -
WIRELESS LINK Audio-Technica ATH-AR5BT EPOS I SENNHEISER ADAPT 135 USB II
Transmission Range 10 m -
Modulation Type FHSS -
Radio Frequency Range 2.402 - 2.480GHz -
CONNECTIONS Audio-Technica ATH-AR5BT EPOS I SENNHEISER ADAPT 135 USB II
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) Headset (USB Type-A)
Headset (mini-phone 3.5mm)
OTHERS Audio-Technica ATH-AR5BT EPOS I SENNHEISER ADAPT 135 USB II
Software Certification - Optimised for UC
Service & Support - Limited warranty - 2 years
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