In depth comparison and review of Trust GXT 408 Cobra and Poly SupraPlus NC. 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 | Trust GXT 408 Cobra | Poly SupraPlus NC |
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Product Type | Earphones - wired - 3.5 mm jack | Headset | |
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Weight | 19 g | - | |
Recommended Use | Portable electronics, computer | - |
SOUND QUALITY | Trust GXT 408 Cobra | Poly SupraPlus NC |
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Headphones Form Factor | In-ear | - | |
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Connectivity Technology | Wired | - | |
Sound Output Mode | Stereo | - | |
Frequency Response | 20 - 20000 Hz | - | |
Total Harmonic Distortion (THD) | 3% | - | |
Impedance | 32 Ohm | - | |
Diaphragm | 10 mm | - | |
Magnet Material | Neodymium | - | |
In-Cord Volume Control | Yes | - |
MICROPHONE | Trust GXT 408 Cobra | Poly SupraPlus NC |
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Form Factor | Detachable headset microphone | - | |
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Type | Boom & on-cable | - | |
Microphone Technology | Condenser | - | |
Microphone Operation Mode | Omni-directional | - | |
Frequency Response | 100 - 10000 Hz | - | |
Sensitivity | -40 dB | - |
REMOTE CONTROL | Trust GXT 408 Cobra | Poly SupraPlus NC |
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Controls | Volume, answer/end, play/pause | - |
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CABLE | Trust GXT 408 Cobra | Poly SupraPlus NC |
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Cable Length | 1.35 m | - |
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CONNECTIONS | Trust GXT 408 Cobra | Poly SupraPlus NC |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone stereo 3.5 mm) |
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OTHERS | Trust GXT 408 Cobra | Poly SupraPlus NC |
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Included Accessories | Hard case, boom microphone, 2 earplugs | Monitor receiver | |
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TAA Compliant | - | Yes | |
Service & Support | Limited warranty - 2 years | - |