Audio-Technica ATH-AR5BT vs. Sennheiser PXC 550-II

Headphones Comparison, Reviews and Tests

In depth comparison and review of Audio-Technica ATH-AR5BT and Sennheiser PXC 550-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. Sennheiser PXC 550-II Comparison Chart
DESIGN AND DIMENSIONS Audio-Technica ATH-AR5BT Sennheiser PXC 550-II
Product Type Headphones - Bluetooth - wireless - NFC Headphones - Bluetooth - wireless
Height - 17.4 cm
Width - 13.6 cm
Depth - 6.3 cm
Weight 242 g 227 g Sennheiser PXC 550-II are lighter than Audio-Technica ATH-AR5BT headphones.
Colour Bordeaux red | Black | Metallic silver -
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Audio-Technica ATH-AR5BT Sennheiser PXC 550-II
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Adjustable Headband Yes Yes
Foldable Yes Yes Both headphones can be folded.
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 5.0 Sennheiser PXC 550-II have a more advanced version of Bluetooth than Audio-Technica ATH-AR5BT.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) 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 PXC 550-II are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects Super Bass Control (SBC) -
Frequency Response 5 - 40000 Hz 17 - 23000 Hz Audio-Technica ATH-AR5BT offer a larger frequency range than Sennheiser PXC 550-II.
Total Harmonic Distortion (THD) - <0.5%
Sensitivity 100 dB/mW 110 dB Sennheiser PXC 550-II have higher sensitivity than Audio-Technica ATH-AR5BT.
Impedance 39 Ohm 490 Ohm
Diaphragm 45 mm 32 mm Audio-Technica ATH-AR5BT have a thicker diaphragm than Sennheiser PXC 550-II.
MICROPHONE Audio-Technica ATH-AR5BT Sennheiser PXC 550-II
Form Factor Built-in Built-in
Microphone Technology Electret condenser -
Microphone Operation Mode Omni-directional -
Frequency Response 50 - 4000 Hz 50 - 10000 Hz Sennheiser PXC 550-II offer a larger microphone frequency range than Audio-Technica ATH-AR5BT.
Audio Input Details Omni-directional - 50 - 4000 Hz -
Sensitivity -44 dB -34 dBV/Pascal
Microphones Included - 3
REMOTE CONTROL Audio-Technica ATH-AR5BT Sennheiser PXC 550-II
Controls - Mute, volume, answer/end, hold, play/pause, next/previous track
CABLE Audio-Technica ATH-AR5BT Sennheiser PXC 550-II
Cable Type Headphones cable - detachable - L shaped - 1.2 m
USB charge cable - 1 m
USB charge cable
Audio cable
Cable Length 1.2 m -
Detachable Cable Yes Yes
Plated Connector Gold -
FEATURES Audio-Technica ATH-AR5BT Sennheiser PXC 550-II
Internet of Things (IoT) Compatible - Yes
Intelligent Assistant - Siri, Google Assistant, Alexa
Additional Functions - Touch panel
BATTERY AND CHARGING Audio-Technica ATH-AR5BT Sennheiser PXC 550-II
Battery Type Headphone battery rechargeable - lithium polymer Headphone battery rechargeable - lithium
Battery Life 30 hour(s) 30 hour(s) Both headphones last the same amount of time on a single charge.
Battery Life Details - Continuous playback (noise cancelling ON / cable connection): up to 30 hours
Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours
Standby Time 1000 hours -
Charging Time 5 hour(s) 3 hour(s) Sennheiser PXC 550-II recharge faster than Audio-Technica ATH-AR5BT.
WIRELESS LINK Audio-Technica ATH-AR5BT Sennheiser PXC 550-II
Transmission Range 10 m -
Modulation Type FHSS -
Radio Frequency Range 2.402 - 2.480GHz -
CONNECTIONS Audio-Technica ATH-AR5BT Sennheiser PXC 550-II
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) Headphones (mini-phone stereo 3.5 mm)
USB (micro-USB)
OTHERS Audio-Technica ATH-AR5BT Sennheiser PXC 550-II
Included Accessories - Carrying case, airplane adapter
Compliant Standards - MFI
Service & Support - Limited warranty - 2 years
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