beyerdynamic DT 109 vs. Sennheiser HMDC 27

Headphones Comparison, Reviews and Tests

In depth comparison and review of beyerdynamic DT 109 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

beyerdynamic DT 109 vs. Sennheiser HMDC 27 Comparison Chart
DESIGN AND DIMENSIONS beyerdynamic DT 109 Sennheiser HMDC 27
Product Type Headset - wired Headset - wired
Weight 390 g 240 g Sennheiser HMDC 27 are lighter than beyerdynamic DT 109 headphones.
Colour Black -
Recommended Use - Professional audio
SOUND QUALITY beyerdynamic DT 109 Sennheiser HMDC 27
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed Closed
Connectivity Technology Wired Wired
Active Noise Cancelling - Yes Sennheiser HMDC 27 are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response 30 - 20000 Hz 8 - 18000 Hz beyerdynamic DT 109 offer a larger frequency range than Sennheiser HMDC 27.
Max Input Power 100 mW -
Total Harmonic Distortion (THD) - <0.1%
Impedance 50 Ohm -
Max Sound Pressure 94 dB 128 dB
MICROPHONE beyerdynamic DT 109 Sennheiser HMDC 27
Type Boom Boom
Microphone Technology Dynamic Dynamic
Microphone Operation Mode Hypercardioid Hypercardioid
Frequency Response 40 - 12000 Hz 40 - 18000 Hz Sennheiser HMDC 27 offer a larger microphone frequency range than beyerdynamic DT 109.
Impedance 200 Ohm -
FEATURES beyerdynamic DT 109 Sennheiser HMDC 27
Features - EPOS ActiveGard
OTHERS beyerdynamic DT 109 Sennheiser HMDC 27
Included Accessories - Wind screen, cable clip, headband padding
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