In depth comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and Trust GXT 448 Nixxo. 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 | EPOS I SENNHEISER IMPACT SC 660 TC | Trust GXT 448 Nixxo |
|---|
| Product Type | Headset - wired - Easy Disconnect | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 20.4 cm | |
| Width | - | 23 cm | |
| Depth | - | 9.8 cm | |
| Weight | 113 g | 350 g | EPOS I SENNHEISER IMPACT SC 660 TC are lighter than EPOS I SENNHEISER IMPACT SC 660 TC headphones. |
| Colour | Black with silver | - | |
| Earpad Material | Leatherette | Synthetic leather | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT SC 660 TC | Trust GXT 448 Nixxo |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 18000 Hz | 20 - 20000 Hz | Trust GXT 448 Nixxo offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Total Harmonic Distortion (THD) | - | 5% | |
| Sensitivity | 103 dB | 112 dB | Trust GXT 448 Nixxo have higher sensitivity than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Impedance | 200 Ohm | 25 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | EPOS I SENNHEISER IMPACT SC 660 TC | Trust GXT 448 Nixxo |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 150 - 6800 Hz | 100 - 10000 Hz | Trust GXT 448 Nixxo offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT SC 660 TC | Trust GXT 448 Nixxo |
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| Controls | - | Volume, microphone on/mute |
|---|
| CABLE | EPOS I SENNHEISER IMPACT SC 660 TC | Trust GXT 448 Nixxo |
|---|
| Cable Type | Headset cable - 1 m | Headset cable - braided fabric - 2.3 m | |
|---|---|---|---|
| Cable Length | - | 2.3 m |
| FEATURES | EPOS I SENNHEISER IMPACT SC 660 TC | Trust GXT 448 Nixxo |
|---|
| Additional Functions | - | LED backlight |
|---|
| CONNECTIONS | EPOS I SENNHEISER IMPACT SC 660 TC | Trust GXT 448 Nixxo |
|---|
| Connector Type | Headset (EasyDisconnect) | Headset (mini-phone stereo 3.5 mm 4-pole) USB (power only) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT SC 660 TC | Trust GXT 448 Nixxo |
|---|
| Included Accessories | Carrying pouch, leatherette ear pads, cable clip | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 2 years |
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