In depth comparison and review of Sennheiser HD 4.40 and Trust GXT 393 Magna. 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 4.40 | Trust GXT 393 Magna |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - 7.1 channel - 2.4 GHz - wireless | |
|---|---|---|---|
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | Sennheiser HD 4.40 | Trust GXT 393 Magna |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Trust GXT 393 Magna can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 4.0 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 4.40 offer a larger frequency range than Trust GXT 393 Magna. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 113 dB | 101 dB | Sennheiser HD 4.40 have higher sensitivity than Trust GXT 393 Magna. |
| Impedance | 18 Ohm | 32 Ohm | |
| Diaphragm | - | 50 mm |
| MICROPHONE | Sennheiser HD 4.40 | Trust GXT 393 Magna |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 4.40 | Trust GXT 393 Magna |
|---|
| Controls | - | Volume, answer/end, play/pause |
|---|
| CABLE | Sennheiser HD 4.40 | Trust GXT 393 Magna |
|---|
| Cable Type | - | Headset cable - 1 m Micro-USB charge cable Headset extension cable |
|
|---|---|---|---|
| Cable Length | - | 1 m |
| FEATURES | Sennheiser HD 4.40 | Trust GXT 393 Magna |
|---|
| Additional Functions | - | Red LED illuminated sides |
|---|
| BATTERY AND CHARGING | Sennheiser HD 4.40 | Trust GXT 393 Magna |
|---|
| Battery Type | Headphone battery lithium polymer | Handset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 12 hour(s) |
| CONNECTIONS | Sennheiser HD 4.40 | Trust GXT 393 Magna |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (5 pin Micro-USB Type B (power only)) |
|---|
| OTHERS | Sennheiser HD 4.40 | Trust GXT 393 Magna |
|---|
| Service & Support | - | Limited warranty - 2 years |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
