In depth comparison and review of Poly Blackwire C225 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 | Poly Blackwire C225 | Trust GXT 393 Magna |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - 7.1 channel - 2.4 GHz - wireless | |
|---|---|---|---|
| Headband Material | Metal | - | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | Poly Blackwire C225 | Trust GXT 393 Magna |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Trust GXT 393 Magna can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 101 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire C225 | Trust GXT 393 Magna |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Poly Blackwire C225 | Trust GXT 393 Magna |
|---|
| Controls | Mute, volume, answer/end | Volume, answer/end, play/pause |
|---|
| CABLE | Poly Blackwire C225 | Trust GXT 393 Magna |
|---|
| Cable Type | Headset cable | Headset cable - 1 m Micro-USB charge cable Headset extension cable |
|
|---|---|---|---|
| Cable Length | - | 1 m |
| FEATURES | Poly Blackwire C225 | Trust GXT 393 Magna |
|---|
| Additional Functions | - | Red LED illuminated sides |
|---|
| BATTERY AND CHARGING | Poly Blackwire C225 | Trust GXT 393 Magna |
|---|
| Battery Type | - | Handset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 12 hour(s) |
| CONNECTIONS | Poly Blackwire C225 | Trust GXT 393 Magna |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (5 pin Micro-USB Type B (power only)) |
|---|
| OTHERS | Poly Blackwire C225 | Trust GXT 393 Magna |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
|---|
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