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.
DESIGN AND DIMENSIONS | Patriot Viper V330 | Sennheiser HMDC 27 |
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Product Type | Headset - wired - 3.5 mm jack | Headset - wired | |
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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 |
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Headphones Form Factor | Full size | Full size | |
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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 |
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Form Factor | Headset microphone | - | |
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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 |
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Controls | Volume | - |
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CABLE | Patriot Viper V330 | Sennheiser HMDC 27 |
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Cable Type | Headset cable - 2.2 m | - | |
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Cable Length | 2.2 m | - |
FEATURES | Patriot Viper V330 | Sennheiser HMDC 27 |
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Features | - | EPOS ActiveGard |
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CONNECTIONS | Patriot Viper V330 | Sennheiser HMDC 27 |
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Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | - |
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OTHERS | Patriot Viper V330 | Sennheiser HMDC 27 |
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Included Accessories | Travel pouch | Wind screen, cable clip, headband padding | |
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Compatibility | Mac, Windows | - | |
Service & Support | Limited warranty - 2 years | - |