Side by side comparison and review of EPOS H3 Hybrid and Poly SupraPlus SDS 1031-15. 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 | EPOS H3 Hybrid | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - 3.5 mm jack, USB-C | Headset | |
|---|---|---|---|
| Weight | 298 g | - | |
| Colour | Ghost white | Onyx black | - | |
| Design | Games | - | |
| Recommended Use | Game console, computer | - |
| SOUND QUALITY | EPOS H3 Hybrid | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless, wired | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 116 dB | - | |
| Diaphragm | 40 mm | - |
| MICROPHONE | EPOS H3 Hybrid | Poly SupraPlus SDS 1031-15 |
|---|
| Form Factor | Built-in & removable boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Bi-directional | - | |
| Frequency Response | 100 - 7500 Hz | - |
| REMOTE CONTROL | EPOS H3 Hybrid | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | - | Push to Talk (PTT) |
|---|
| CABLE | EPOS H3 Hybrid | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Headset cable - detachable - 1.5 m USB-C to USB-A cable - detachable - 2 m |
Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| BATTERY AND CHARGING | EPOS H3 Hybrid | Poly SupraPlus SDS 1031-15 |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 37 hour(s) | - | |
| Charging Time | 1.5 hour(s) | - |
| CONNECTIONS | EPOS H3 Hybrid | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | Headset | - |
|---|
| OTHERS | EPOS H3 Hybrid | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | Cover plate | - | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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