Detailed comparison and review of Poly Blackwire 3320-M 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 | Poly Blackwire 3320-M | Poly SupraPlus SDS 1031-15 |
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Product Type | Headset - wired - USB-C | Headset | |
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Series | Blackwire 3300 series | - | |
Height | 17.8 cm | - | |
Width | 15.5 cm | - | |
Depth | 3.2 cm | - | |
Weight | 130 g | - | |
Colour | Black | - | |
Earpad Material | Foam | - | |
Recommended Use | Portable electronics, computer | - |
SOUND QUALITY | Poly Blackwire 3320-M | Poly SupraPlus SDS 1031-15 |
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Headphones Form Factor | On-ear | - | |
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Headphones Technology | - | Dynamic | |
Adjustable Headband | Yes | - | |
Connectivity Technology | Wired | - | |
Active Noise Cancelling | Yes | - | Poly Blackwire 3320-M are equipped with active noice cancellation. |
Active Noise Cancelling Technology | SoundGuard | - | |
Sound Output Mode | Stereo | - | |
Frequency Response | 20 - 20000 Hz | - | |
Sensitivity | 116 dB | - | |
Impedance | 32 Ohm | - | |
Max Sound Pressure | 118 dB | - | |
Diaphragm | 32 mm | - | |
Features | Dynamic EQ optimised | - | |
In-Cord Volume Control | Yes | - |
MICROPHONE | Poly Blackwire 3320-M | Poly SupraPlus SDS 1031-15 |
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Type | Boom | - | |
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Frequency Response | 100 - 10000 Hz | - | |
Sensitivity | -38 dB | - |
REMOTE CONTROL | Poly Blackwire 3320-M | Poly SupraPlus SDS 1031-15 |
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Controls | Mute, volume, answer/end | Push to Talk (PTT) |
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CABLE | Poly Blackwire 3320-M | Poly SupraPlus SDS 1031-15 |
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Cable Type | - | Quick Disconnect to LEMO FFP.2S.310 cable |
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CONNECTIONS | Poly Blackwire 3320-M | Poly SupraPlus SDS 1031-15 |
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Connector Type | USB (24 pin USB-C) | - |
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OTHERS | Poly Blackwire 3320-M | Poly SupraPlus SDS 1031-15 |
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Compatibility | Mac, Windows | - | |
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Software Certification | Certified for Microsoft Teams | - | |
Supported Host Device OS | Windows 10, macOS | - | |
TAA Compliant | - | Yes |