In depth comparison and review of Trust GXT 323X Carus and Poly Blackwire 3220. 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 323X Carus | Poly Blackwire 3220 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 21 cm | 17.8 cm | |
| Width | 19 cm | 15.5 cm | |
| Depth | 11 cm | 3.2 cm | |
| Weight | 354 g | 64 g | Poly Blackwire 3220 are lighter than Trust GXT 323X Carus headphones. |
| Colour | - | Black | |
| Earpad Material | Cloth | Artificial leather | |
| Recommended Use | Game console, portable electronics, computer | Portable electronics, computer |
| SOUND QUALITY | Trust GXT 323X Carus | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3220 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | - | 90 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 28 mm | Trust GXT 323X Carus have a thicker diaphragm than Poly Blackwire 3220. |
| Magnet Material | Neodymium | - | |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Trust GXT 323X Carus | Poly Blackwire 3220 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 150 - 16000 Hz | 100 - 10000 Hz | Trust GXT 323X Carus offer a larger microphone frequency range than Poly Blackwire 3220. |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Trust GXT 323X Carus | Poly Blackwire 3220 |
|---|
| Controls | Mute, volume | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Trust GXT 323X Carus | Poly Blackwire 3220 |
|---|
| Cable Type | Headset cable - nylon covered - straight - 1.2 m Mini-phone 3.5 mm 4-pole to 2 x mini-phone 3.5 mm cable - detachable - nylon covered - straight |
USB-A cable | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| CONNECTIONS | Trust GXT 323X Carus | Poly Blackwire 3220 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Trust GXT 323X Carus | Poly Blackwire 3220 |
|---|
| Compatibility | iPhone, iPad, Android phone, Chrome OS, Mac, Windows | Mac, Windows | |
|---|---|---|---|
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 2 years | - |
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