Detailed comparison and review of Poly EncorePro 320, QD and Trust HS-250. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly EncorePro 320, QD | Trust HS-250 |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - wired - USB-A | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 214 g | |
| Earpad Material | - | Synthetic leather | |
| Recommended Use | Computer | Computer |
| SOUND QUALITY | Poly EncorePro 320, QD | Trust HS-250 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 8000 Hz | 20 - 20000 Hz | Trust HS-250 offer a larger frequency range than Poly EncorePro 320, QD. |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | - | 108 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 28 mm | 40 mm | Trust HS-250 have a thicker diaphragm than Poly EncorePro 320, QD. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly EncorePro 320, QD | Trust HS-250 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Frequency Response | - | 150 - 17000 Hz |
| REMOTE CONTROL | Poly EncorePro 320, QD | Trust HS-250 |
|---|
| Controls | Mute, volume | Volume, microphone on/mute |
|---|
| CABLE | Poly EncorePro 320, QD | Trust HS-250 |
|---|
| Cable Type | Headset cable | Headset cable - 2 m | |
|---|---|---|---|
| Cable Length | - | 2 m |
| CONNECTIONS | Poly EncorePro 320, QD | Trust HS-250 |
|---|
| Connector Type | Headset (Quick Disconnect) | USB 2.0 (4 PIN USB Type A) |
|---|
| OTHERS | Poly EncorePro 320, QD | Trust HS-250 |
|---|
| Compatibility | - | Mac, Windows | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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