Poly SupraPlus H251N-CD Specifications, Tests and Review

Headphone type
On-ear
Connectivity
Wired
Microphone
Boom

A detailed list of technical data, specifications, ratings and expert review of Poly SupraPlus H251N-CD. Get a comprehensive look at your chosen headphones and see if these are the ones that will best suit your needs. You can also use the comparison feature to compare with other competing headphones.

Poly SupraPlus H251N-CD Full Specifications and Details

design and dimensions sound quality microphone cable connections

DESIGN AND DIMENSIONS Poly SupraPlus H251N-CD
Product Type Headset - wired - Quick Disconnect
Series Controller and Dispatch

The Poly SupraPlus H251N-CD 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.

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SOUND QUALITY Poly SupraPlus H251N-CD
Headphones Form Factor On-ear
Connectivity Technology Wired
Sound Output Mode Mono

The sound quality can be affected by many factors.

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MICROPHONE Poly SupraPlus H251N-CD
Type Boom
Microphone Operation Mode Mono

Poly SupraPlus H251N-CD has a boom–type microphone.

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CABLE Poly SupraPlus H251N-CD
Cable Type Headset cable
CONNECTIONS Poly SupraPlus H251N-CD
Connector Type Headset (Quick Disconnect)

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