Side by side comparison and review of Poly EncorePro 320, USB-C and Sony INZONE H3. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Poly EncorePro 320, USB-C | Sony INZONE H3 |
|---|
| Product Type | Headset - wired - USB-C | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 299 g | |
| Colour | - | White | |
| Earpad Material | - | Nylon | |
| Recommended Use | Computer | Game console, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Poly EncorePro 320, USB-C | Sony INZONE H3 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Open | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 360 Spatial Sound for Gaming | |
| Frequency Response | 50 - 8000 Hz | 10 - 20000 Hz | Sony INZONE H3 offer a larger frequency range than Poly EncorePro 320, USB-C. |
| Sensitivity | - | 92 dB/mW | |
| Impedance | 32 Ohm | 35 Ohm | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 28 mm | 40 mm | Sony INZONE H3 have a thicker diaphragm than Poly EncorePro 320, USB-C. |
| Magnet Material | - | Neodymium | |
| Features | - | Discord Certified | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320, USB-C | Sony INZONE H3 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Uni-directional | |
| Frequency Response | - | 100 - 8000 Hz |
| REMOTE CONTROL | Poly EncorePro 320, USB-C | Sony INZONE H3 |
|---|
| Controls | Mute, volume | Master volume |
|---|
| CABLE | Poly EncorePro 320, USB-C | Sony INZONE H3 |
|---|
| Cable Type | Headset cable | - | |
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Plated Connector | - | Gold |
| CONNECTIONS | Poly EncorePro 320, USB-C | Sony INZONE H3 |
|---|
| Connector Type | Headset (24 pin USB-C) | Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Poly EncorePro 320, USB-C | Sony INZONE H3 |
|---|
| Included Accessories | - | USB audio box | |
|---|---|---|---|
| Compliant Standards | - | JEITA |
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