SteelSeries Arctis 7P+ vs. Sennheiser HMDC 27

Headphones Comparison, Reviews and Tests

In depth comparison and review of SteelSeries Arctis 7P+ 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

SteelSeries Arctis 7P+ vs. Sennheiser HMDC 27 Comparison Chart
DESIGN AND DIMENSIONS SteelSeries Arctis 7P+ Sennheiser HMDC 27
Product Type Headset - 2.4 GHz - wireless - USB-C Headset - wired
Weight - 240 g
Colour White | Black -
Headband Material Steel -
Design Games -
Recommended Use Game console, portable electronics, computer Professional audio
Bluetooth Range (Operating Distance) 12 m -
SOUND QUALITY SteelSeries Arctis 7P+ Sennheiser HMDC 27
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Ear Cups Type - Closed
Connectivity Technology Wireless Wired
Wireless Technology 2.4 GHz radio frequency -
Active Noise Cancelling - Yes Sennheiser HMDC 27 are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 8 - 18000 Hz SteelSeries Arctis 7P+ offer a larger frequency range than Sennheiser HMDC 27.
Total Harmonic Distortion (THD) <3% <0.1% Sennheiser HMDC 27 have lower total harmonic distortion than SteelSeries Arctis 7P+.
Max Sound Pressure 98 dB 128 dB
Diaphragm 40 mm -
MICROPHONE SteelSeries Arctis 7P+ Sennheiser HMDC 27
Type Boom Boom
Microphone Technology - Dynamic
Microphone Operation Mode Bi-directional Hypercardioid
Noise Cancelling Yes - SteelSeries Arctis 7P+ microphone can cancel out ambient noise.
Frequency Response 100 - 6500 Hz 40 - 18000 Hz Sennheiser HMDC 27 offer a larger microphone frequency range than SteelSeries Arctis 7P+.
Sensitivity -38 dBV/Pascal -
Impedance 2200 Ohm -
Microphone Features Retractable microphone -
REMOTE CONTROL SteelSeries Arctis 7P+ Sennheiser HMDC 27
Controls Volume, answer/end, play/pause, next/previous track -
CABLE SteelSeries Arctis 7P+ Sennheiser HMDC 27
Cable Type Charging cable - detachable
USB-C to USB-A adapter - detachable
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FEATURES SteelSeries Arctis 7P+ Sennheiser HMDC 27
Features - EPOS ActiveGard
BATTERY AND CHARGING SteelSeries Arctis 7P+ Sennheiser HMDC 27
Battery Type Headset battery rechargeable -
Battery Life 30 hour(s) -
OTHERS SteelSeries Arctis 7P+ Sennheiser HMDC 27
Included Accessories USB-C wireless transmitter, 3.5 mm audio cable Wind screen, cable clip, headband padding
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