In depth comparison and review of Sennheiser HD 820 and Trust GXT 455 Torus. 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 | Sennheiser HD 820 | Trust GXT 455 Torus |
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Product Type | Headphones - wired | Headset - wired - USB, 3.5 mm jack | |
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Height | - | 18 cm | |
Width | - | 21.5 cm | |
Depth | - | 9.6 cm | |
Weight | 360 g | 343 g | Trust GXT 455 Torus are lighter than Sennheiser HD 820 headphones. |
Earpad Material | Microfibre | - | |
Recommended Use | - | Game console, computer |
SOUND QUALITY | Sennheiser HD 820 | Trust GXT 455 Torus |
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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 | |
Noise Isolating | Yes | - | Sennheiser HD 820 are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 6 - 48000 Hz | 20 - 20000 Hz | Sennheiser HD 820 offer a larger frequency range than Trust GXT 455 Torus. |
Total Harmonic Distortion (THD) | - | 4% | |
Sensitivity | 103 dB/Vrms | 92 dB | Sennheiser HD 820 have higher sensitivity than Trust GXT 455 Torus. |
Impedance | 300 Ohm | 32 Ohm | |
Diaphragm | - | 50 mm | |
Magnet Material | - | Neodymium |
MICROPHONE | Sennheiser HD 820 | Trust GXT 455 Torus |
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Type | - | Boom | |
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Microphone Operation Mode | - | Omni-directional | |
Frequency Response | - | 100 - 10000 Hz |
REMOTE CONTROL | Sennheiser HD 820 | Trust GXT 455 Torus |
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Controls | - | Volume, microphone on/mute, RGB colour |
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CABLE | Sennheiser HD 820 | Trust GXT 455 Torus |
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Cable Type | Headphones cable - OFC - 3 m | Headset cable - braided fabric - 2.27 m | |
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Cable Length | 3 m | 2.2 m | |
Plated Connector | Gold | - |
FEATURES | Sennheiser HD 820 | Trust GXT 455 Torus |
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Additional Functions | - | LED backlight |
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CONNECTIONS | Sennheiser HD 820 | Trust GXT 455 Torus |
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Connector Type | Headphones (phone stereo 6.3 mm) | Headset (mini-phone stereo 3.5 mm 4-pole) USB |
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OTHERS | Sennheiser HD 820 | Trust GXT 455 Torus |
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Included Accessories | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | - | |
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Service & Support | - | Limited warranty - 2 years |