Poly SupraPlus HW351/A 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 HW351/A. 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 HW351/A Full Specifications and Details

design and dimensions sound quality microphone cable connections others

DESIGN AND DIMENSIONS Poly SupraPlus HW351/A
Product Type Headset - wired
Weight 49 g Better than 91 % of headphones rated.
Colour Silver
Recommended Use Phone

The Poly SupraPlus HW351/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.

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SOUND QUALITY Poly SupraPlus HW351/A
Headphones Form Factor On-ear
Connectivity Technology Wired
Sound Output Mode Stereo

The sound quality can be affected by many factors.

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MICROPHONE Poly SupraPlus HW351/A
Type Boom
Microphone Operation Mode Mono

Poly SupraPlus HW351/A has a boom–type microphone.

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CABLE Poly SupraPlus HW351/A
Cable Type Headset cable
CONNECTIONS Poly SupraPlus HW351/A
Connector Type Headset
OTHERS Poly SupraPlus HW351/A
Service & Support Limited warranty - 2 years

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