Get the key specs, technical data, ratings and full review of Poly SupraPlus HW251N/DA-M/A all in one place. Compare your selected model with other alternatives and give your decision on the best headphones a solid base with our comprehensive overview.
design and dimensions sound quality microphone remote control cable connections others
DESIGN AND DIMENSIONS Poly SupraPlus HW251N/DA-M/A |
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Product Type | Headset - wired | |
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Recommended Use | Computer |
The Poly SupraPlus HW251N/DA-M/A are wired headphones. In the case of studio and professional DJ headphones, a wired connection is a standard and a necessity. In this case, connecting via cable reduces audio transmission delays and prevents unwanted battery drain as it would be in case of wireless headphones. The same is de facto true for gaming headsets. In case of headphones for normal music listening, the cable is rather a relic, although it still has its fans. However, the wireless option is much more popular for everyday use in today’s world.
The headphones are designed as on-ear. On-ear headphones are generally lighter. However, their design has fewer isolation capabilities, and therefore, for example, more sound can be let in and out compared to around-ear headphones.
SOUND QUALITY Poly SupraPlus HW251N/DA-M/A |
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Headphones Form Factor | On-ear | |
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Connectivity Technology | Wired | |
Sound Output Mode | Mono |
The sound quality can be affected by many factors.
Show moreMICROPHONE Poly SupraPlus HW251N/DA-M/A |
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Type | Boom |
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Poly SupraPlus HW251N/DA-M/A has a boom–type microphone.
Show moreREMOTE CONTROL Poly SupraPlus HW251N/DA-M/A |
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Controls | Mute, volume, answer/end |
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CABLE Poly SupraPlus HW251N/DA-M/A |
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Cable Type | Headset cable |
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CONNECTIONS Poly SupraPlus HW251N/DA-M/A |
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Connector Type | Headset (Quick Disconnect) |
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OTHERS Poly SupraPlus HW251N/DA-M/A |
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Bundled with | Plantronics DA45 USB Audio Processor | |
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Included Accessories | Storage bag, ear cushion | |
Service & Support | Limited warranty - 2 years |
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