In depth comparison and review of Sennheiser HD 4.30i and Trust GXT 391 Thian. 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 4.30i | Trust GXT 391 Thian |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - 5.8 GHz - wireless, wired - 3.5 mm jack, USB-A | |
|---|---|---|---|
| Height | - | 15.9 cm | |
| Width | - | 8 cm | |
| Depth | - | 18.9 cm | |
| Weight | - | 197 g | |
| Colour | Black | White | Black | |
| Earpad Material | - | Synthetic leather | |
| Design | - | Games | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Sennheiser HD 4.30i | Trust GXT 391 Thian |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | 5.8 GHz radio frequency | |
| Noise Isolating | Yes | - | Sennheiser HD 4.30i are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 20000 Hz | 20 - 20000 Hz | Sennheiser HD 4.30i offer a larger frequency range than Trust GXT 391 Thian. |
| Total Harmonic Distortion (THD) | 0.5% | 1% | Sennheiser HD 4.30i have lower total harmonic distortion than Sennheiser HD 4.30i. |
| Sensitivity | 120 dB/Vrms | 100 dB | Sennheiser HD 4.30i have higher sensitivity than Trust GXT 391 Thian. |
| Impedance | 18 Ohm | - | |
| Diaphragm | 32 mm | 40 mm | Trust GXT 391 Thian have a thicker diaphragm than Sennheiser HD 4.30i. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sennheiser HD 4.30i | Trust GXT 391 Thian |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | - | |
| Microphone Features | - | Mute function |
| REMOTE CONTROL | Sennheiser HD 4.30i | Trust GXT 391 Thian |
|---|
| Controls | 3-button remote | Volume |
|---|
| CABLE | Sennheiser HD 4.30i | Trust GXT 391 Thian |
|---|
| Cable Type | Headphones cable - detachable - 1.4 m | Headset cable - 1.2 m USB-C charge cable - 30 cm |
|
|---|---|---|---|
| Cable Length | 1.4 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Sennheiser HD 4.30i | Trust GXT 391 Thian |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 13 hour(s) |
| CONNECTIONS | Sennheiser HD 4.30i | Trust GXT 391 Thian |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | Headset (mini-phone stereo 3.5 mm 4-pole) USB (4 PIN USB Type A) |
|---|
| OTHERS | Sennheiser HD 4.30i | Trust GXT 391 Thian |
|---|
| Included Accessories | Soft bag, audio cable (1.4 m) | USB receiver | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | Limited warranty - 1 year |
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