Complete technical specifications, details, expert ratings and review of Poly SupraPlus HW251/A. Find out how your chosen headphones stack up against the competition and whether they are the ones that best meet your expectations with the headphone comparison feature.
design and dimensions sound quality microphone cable connections
| DESIGN AND DIMENSIONS Poly SupraPlus HW251/A |
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| Product Type | Headset - wired | |
|---|---|---|
| Weight | 49 g | Better than 91 % of headphones rated. |
| Recommended Use | Phone |
The Poly SupraPlus HW251/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. The weight of the headphones is 49 g.
| SOUND QUALITY Poly SupraPlus HW251/A |
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| Headphones Form Factor | On-ear | |
|---|---|---|
| Connectivity Technology | Wired |
The sound quality can be affected by many factors.
Show more| MICROPHONE Poly SupraPlus HW251/A |
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| Type | Boom | |
|---|---|---|
| Microphone Operation Mode | Mono |
Poly SupraPlus HW251/A has a boom–type microphone.
Show more| CABLE Poly SupraPlus HW251/A |
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| Cable Type | Headset cable |
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| CONNECTIONS Poly SupraPlus HW251/A |
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| Connector Type | Headset (Quick Disconnect) |
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