In depth comparison and review of Trust GXT 393 Magna and Bowers & Wilkins PX7. 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 393 Magna | Bowers & Wilkins PX7 |
|---|
| Product Type | Headset - 7.1 channel - 2.4 GHz - wireless | Headphones - Bluetooth - wireless, wired - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Height | - | 22 cm | |
| Width | - | 17.5 cm | |
| Depth | - | 8 cm | |
| Weight | - | 304 g | |
| Colour | - | Carbon | Space grey | Silver | |
| Earpad Material | - | Soft leather, memory foam | |
| Headband Material | - | Carbon fibre | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 15 m | - |
| SOUND QUALITY | Trust GXT 393 Magna | Bowers & Wilkins PX7 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | 2.4 GHz radio frequency | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Generic Access Profile (GAP), Service Discovery Application Profile (SDAP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX HD | |
| Active Noise Cancelling | - | Yes | Bowers & Wilkins PX7 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Cancelling | |
| Noise Isolating | - | Yes | Bowers & Wilkins PX7 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 30000 Hz | Bowers & Wilkins PX7 offer a larger frequency range than Trust GXT 393 Magna. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 101 dB | 111 dB | Bowers & Wilkins PX7 have higher sensitivity than Trust GXT 393 Magna. |
| Impedance | 32 Ohm | 20 Ohm | |
| Diaphragm | 50 mm | 43.6 mm | Trust GXT 393 Magna have a thicker diaphragm than Bowers & Wilkins PX7. |
| MICROPHONE | Trust GXT 393 Magna | Bowers & Wilkins PX7 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Bowers & Wilkins PX7 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | CVC2 (Clear Voice Communication v2) | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | Trust GXT 393 Magna | Bowers & Wilkins PX7 |
|---|
| Controls | Volume, answer/end, play/pause | Volume control, on/off, answer/end, play/pause, next/previous track |
|---|
| CABLE | Trust GXT 393 Magna | Bowers & Wilkins PX7 |
|---|
| Cable Type | Headset cable - 1 m Micro-USB charge cable Headset extension cable |
Headphones cable - detachable - 1.2 m USB to USB-C cable - detachable - 1.2 m |
|
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | - | Yes |
| FEATURES | Trust GXT 393 Magna | Bowers & Wilkins PX7 |
|---|
| Sensors | - | Proximity sensor | |
|---|---|---|---|
| Additional Functions | Red LED illuminated sides | - |
| BATTERY AND CHARGING | Trust GXT 393 Magna | Bowers & Wilkins PX7 |
|---|
| Battery Type | Handset battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 12 hour(s) | 30 hour(s) | Bowers & Wilkins PX7 lasts longer on a single charge than the Trust GXT 393 Magna. |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 30 hours Continuous playback (with 15 min charge): up to 5 hours |
| CONNECTIONS | Trust GXT 393 Magna | Bowers & Wilkins PX7 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (5 pin Micro-USB Type B (power only)) |
Headphones (mini-phone stereo 3.5 mm 4-pole) USB (USB Type-C) |
|---|
| OTHERS | Trust GXT 393 Magna | Bowers & Wilkins PX7 |
|---|
| Included Accessories | - | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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