Audio-Technica ATH-SR5BTBK vs. Sennheiser PXC 550-II

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Audio-Technica ATH-SR5BTBK and Sennheiser PXC 550-II. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.

Headphones Specifications Comparison

Audio-Technica ATH-SR5BTBK vs. Sennheiser PXC 550-II Comparison Chart
DESIGN AND DIMENSIONS Audio-Technica ATH-SR5BTBK 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 185 g 227 g Audio-Technica ATH-SR5BTBK are lighter than Audio-Technica ATH-SR5BTBK headphones.
Colour Black -
Earpad Material Memory foam -
Recommended Use Portable electronics, phone Portable electronics
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Audio-Technica ATH-SR5BTBK Sennheiser PXC 550-II
Headphones Form Factor On-ear Full size
Headphones Technology - Dynamic
Ear Cups Type Closed -
Adjustable Headband Yes Yes
Foldable - Yes Sennheiser PXC 550-II 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-SR5BTBK.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) 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
Frequency Response 5 - 40000 Hz 17 - 23000 Hz Audio-Technica ATH-SR5BTBK offer a larger frequency range than Sennheiser PXC 550-II.
Max Input Power 1500 mW -
Total Harmonic Distortion (THD) - <0.5%
Sensitivity 100 dB/mW 110 dB Sennheiser PXC 550-II have higher sensitivity than Audio-Technica ATH-SR5BTBK.
Impedance 35 Ohm 490 Ohm
Diaphragm 45 mm 32 mm Audio-Technica ATH-SR5BTBK have a thicker diaphragm than Sennheiser PXC 550-II.
Simultaneously Connectable Devices Qty (Multipoint) 8 - Audio-Technica ATH-SR5BTBK have the ability to connect to multiple devices simultaneously.
In-Cord Volume Control Yes -
MICROPHONE Audio-Technica ATH-SR5BTBK Sennheiser PXC 550-II
Form Factor Built-in Built-in
Microphone Technology Condenser -
Frequency Response 50 - 4000 Hz 50 - 10000 Hz Sennheiser PXC 550-II offer a larger microphone frequency range than Audio-Technica ATH-SR5BTBK.
Audio Input Details Omni-directional - 50 - 4000 Hz -
Sensitivity -44 dB -34 dBV/Pascal
Microphones Included - 3
REMOTE CONTROL Audio-Technica ATH-SR5BTBK Sennheiser PXC 550-II
Controls Volume, answer/end, play/pause, next/previous track Mute, volume, answer/end, hold, play/pause, next/previous track
CABLE Audio-Technica ATH-SR5BTBK 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
FEATURES Audio-Technica ATH-SR5BTBK 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-SR5BTBK Sennheiser PXC 550-II
Battery Type Headphone battery rechargeable - lithium polymer Headphone battery rechargeable - lithium
Battery Life 38 hour(s) 30 hour(s) Audio-Technica ATH-SR5BTBK lasts longer on a single charge than the Sennheiser PXC 550-II.
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 4 hour(s) 3 hour(s) Sennheiser PXC 550-II recharge faster than Audio-Technica ATH-SR5BTBK.
WIRELESS LINK Audio-Technica ATH-SR5BTBK Sennheiser PXC 550-II
Transmission Range 10 m -
CONNECTIONS Audio-Technica ATH-SR5BTBK 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-SR5BTBK Sennheiser PXC 550-II
Included Accessories Carrying pouch Carrying case, airplane adapter
Compliant Standards - MFI
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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