Detailed comparison and review of EPOS H3PRO Hybrid and Poly SupraPlus SDS 1031-15. 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 | EPOS H3PRO Hybrid | Poly SupraPlus SDS 1031-15 |
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Product Type | Headset - Bluetooth - wireless, wired - 3.5 mm jack, USB-A | Headset | |
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Height | 17.6 cm | - | |
Width | 18.3 cm | - | |
Depth | 9 cm | - | |
Weight | 308 g | - | |
Colour | White | Sebring black | Green | - | |
Design | Games | - | |
Recommended Use | Game console, portable electronics, computer | - | |
Bluetooth Range (Operating Distance) | 20 m | - |
SOUND QUALITY | EPOS H3PRO Hybrid | Poly SupraPlus SDS 1031-15 |
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Headphones Form Factor | Full size | - | |
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Headphones Technology | Dynamic | Dynamic | |
Ear Cups Type | Closed | - | |
Adjustable Headband | Yes | - | |
Connectivity Technology | Wireless, wired | - | |
Wireless Technology | Bluetooth | - | |
Bluetooth Version | Bluetooth 5.2 | - | |
Active Noise Cancelling | Yes | - | EPOS H3PRO Hybrid are equipped with active noice cancellation. |
Sound Output Mode | Stereo | - | |
Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
Frequency Response | 20 - 20000 Hz | - | |
Total Harmonic Distortion (THD) | 0.35% | - | |
Sensitivity | 116 dB | - | |
Diaphragm | 40 mm | - |
MICROPHONE | EPOS H3PRO Hybrid | Poly SupraPlus SDS 1031-15 |
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Form Factor | Built-in & removable boom | - | |
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Microphone Operation Mode | Bi-directional | - | |
Frequency Response | 100 - 7500 Hz | - | |
Sensitivity | -20 dBFS/Pa | - |
REMOTE CONTROL | EPOS H3PRO Hybrid | Poly SupraPlus SDS 1031-15 |
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Controls | Volume control, ANC on/off | Push to Talk (PTT) |
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CABLE | EPOS H3PRO Hybrid | Poly SupraPlus SDS 1031-15 |
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Cable Type | Headset cable - detachable - L shaped - 1.5 m USB-C to USB-A cable - detachable - 2 m USB extension cable - detachable |
Quick Disconnect to LEMO FFP.2S.310 cable | |
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Detachable Cable | Yes | - |
BATTERY AND CHARGING | EPOS H3PRO Hybrid | Poly SupraPlus SDS 1031-15 |
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Battery Type | Headset battery rechargeable | - | |
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Battery Life | 38 hour(s) | - | |
Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 22 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 38 hours Continuous playback (noise cancelling ON / cable connection): up to 18.5 hours Continuous playback (noise cancelling OFF / cable connection): up to 29 hours Continuous playback (noise cancelling ON / Bluetooth / low-latency dongle): up to 19 hours Continuous playback (noise canceling OFF / Bluetooth / low-latency dongle): up to 28 hours Continuous playback (noise cancelling ON / low-latency dongle): up to 19 hours Continuous playback (noise cancelling OFF / low-latency dongle): up to 30 hours Continuous playback (noise cancelling OFF / Bluetooth / console cable): up to 19 hours Continuous playback (noise cancelling ON / Bluetooth / console cable): up to 27 hours |
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Charging Time | 2 hour(s) | - |
CONNECTIONS | EPOS H3PRO Hybrid | Poly SupraPlus SDS 1031-15 |
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Connector Type | USB (USB Type-A) Headset (mini-phone stereo 3.5 mm 4-pole) |
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OTHERS | EPOS H3PRO Hybrid | Poly SupraPlus SDS 1031-15 |
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Included Accessories | USB dongle, USB extension cable, headset cable, USB-C to USB-A cable, cover plate | - | |
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TAA Compliant | - | Yes | |
Service & Support | Limited warranty - 2 years | - |