Audio-Technica ATH M50XBT vs. Sennheiser HMDC 27

Headphones Comparison, Reviews and Tests

In depth comparison and review of Audio-Technica ATH M50XBT and Sennheiser HMDC 27. 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 M50XBT vs. Sennheiser HMDC 27 Comparison Chart
DESIGN AND DIMENSIONS Audio-Technica ATH M50XBT Sennheiser HMDC 27
Product Type Headphones - Bluetooth - wireless - 3.5 mm jack Headset - wired
Weight 310 g 240 g Sennheiser HMDC 27 are lighter than Audio-Technica ATH M50XBT headphones.
Recommended Use - Professional audio
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Audio-Technica ATH M50XBT Sennheiser HMDC 27
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed Closed
Connectivity Technology Wireless Wired
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 5.0 -
Bluetooth Audio Codec SBC, AAC, aptX -
Active Noise Cancelling - Yes Sennheiser HMDC 27 are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response 15 - 28000 Hz 8 - 18000 Hz Audio-Technica ATH M50XBT offer a larger frequency range than Sennheiser HMDC 27.
Total Harmonic Distortion (THD) - <0.1%
Sensitivity 99 dB/mW -
Impedance 38 Ohm -
Max Sound Pressure - 128 dB
Diaphragm 45 mm -
MICROPHONE Audio-Technica ATH M50XBT Sennheiser HMDC 27
Form Factor Built-in -
Type - Boom
Microphone Technology - Dynamic
Microphone Operation Mode - Hypercardioid
Frequency Response - 40 - 18000 Hz
REMOTE CONTROL Audio-Technica ATH M50XBT Sennheiser HMDC 27
Controls Volume -
CABLE Audio-Technica ATH M50XBT Sennheiser HMDC 27
Cable Type Headphones cable - detachable - L shaped - 1.2 m
USB charge cable - detachable - 30 cm
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Plated Connector Gold -
FEATURES Audio-Technica ATH M50XBT Sennheiser HMDC 27
Features - EPOS ActiveGard
BATTERY AND CHARGING Audio-Technica ATH M50XBT Sennheiser HMDC 27
Battery Type Headphone battery rechargeable - lithium polymer -
Battery Life 40 hour(s) -
Charging Time 7 hour(s) -
CONNECTIONS Audio-Technica ATH M50XBT Sennheiser HMDC 27
Connector Type Headphones (mini-phone stereo 3.5 mm) -
OTHERS Audio-Technica ATH M50XBT Sennheiser HMDC 27
Included Accessories Protective pouch Wind screen, cable clip, headband padding
Service & Support Limited warranty - parts and labour - 1 year -
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