Patriot Viper V330 vs. Sennheiser HMDC 27

Headphones Comparison, Reviews and Tests

In depth comparison and review of Patriot Viper V330 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

Patriot Viper V330 vs. Sennheiser HMDC 27 Comparison Chart
DESIGN AND DIMENSIONS Patriot Viper V330 Sennheiser HMDC 27
Product Type Headset - wired - 3.5 mm jack Headset - wired
Height 20.1 cm -
Width 7.8 cm -
Depth 18.6 cm -
Weight 340 g 240 g Sennheiser HMDC 27 are lighter than Patriot Viper V330 headphones.
Recommended Use - Professional audio
SOUND QUALITY Patriot Viper V330 Sennheiser HMDC 27
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Ear Cups Type Closed Closed
Connectivity Technology Wired Wired
Active Noise Cancelling - Yes Sennheiser HMDC 27 are equipped with active noice cancellation.
Noise Isolating Yes - Patriot Viper V330 are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 8 - 18000 Hz Patriot Viper V330 offer a larger frequency range than Sennheiser HMDC 27.
Max Input Power 10 mW -
Total Harmonic Distortion (THD) - <0.1%
Sensitivity 95 dB -
Impedance 32 Ohm -
Max Sound Pressure - 128 dB
Diaphragm 40 mm -
Magnet Material Neodymium -
MICROPHONE Patriot Viper V330 Sennheiser HMDC 27
Form Factor Headset microphone -
Type Boom Boom
Microphone Technology - Dynamic
Microphone Operation Mode Omni-directional Hypercardioid
Frequency Response 100 - 10000 Hz 40 - 18000 Hz Sennheiser HMDC 27 offer a larger microphone frequency range than Patriot Viper V330.
Sensitivity -38 dB -
Signal-To-Noise Ratio 60 dB -
REMOTE CONTROL Patriot Viper V330 Sennheiser HMDC 27
Controls Volume -
CABLE Patriot Viper V330 Sennheiser HMDC 27
Cable Type Headset cable - 2.2 m -
Cable Length 2.2 m -
FEATURES Patriot Viper V330 Sennheiser HMDC 27
Features - EPOS ActiveGard
CONNECTIONS Patriot Viper V330 Sennheiser HMDC 27
Connector Type Headset (mini-phone stereo 3.5 mm 4-pole) -
OTHERS Patriot Viper V330 Sennheiser HMDC 27
Included Accessories Travel pouch Wind screen, cable clip, headband padding
Compatibility Mac, Windows -
Service & Support Limited warranty - 2 years -
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