A detailed list of technical data, specifications, ratings and expert review of Poly - Plantronics .Audio 650 USB. 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.
design and dimensions sound quality microphone connections others
DESIGN AND DIMENSIONS Poly - Plantronics .Audio 650 USB |
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Product Type | Headset - wired | |
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Recommended Use | Computer |
The Poly - Plantronics .Audio 650 USB 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.
These headphones are designed to fit around the ears. Thanks to the design, they can isolate better from external noise than, for example, over-ear headphones. This allows for better listening quality without interference. However, this design tends to make headphones heavier and less practical for frequent carrying
SOUND QUALITY Poly - Plantronics .Audio 650 USB |
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Headphones Form Factor | Full size | |
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Headphones Technology | Dynamic | |
Connectivity Technology | Wired | |
Sound Output Mode | Stereo | |
Diaphragm | 40 mm | Better than 75 % of headphones rated. |
In-Cord Volume Control | Yes |
The sound quality can be affected by many factors. To control the optimum playback volume you can use the manual control directly on the cable.
Headphones consist of many important parts, including the diaphragm, which is responsible for converting electrical signals into sound. The diaphragm, with a thickness of around 6 mm, is very sensitive to changes in high frequencies but less sensitive to bass. For a relatively balanced sound profile, a medium-thick diaphragm of around 10 mm is used, which can reproduce both bass and treble. A diaphragm with a thickness of around 20 mm is not as quick to respond to changes in the audio signal, and this results in poorer bass listening. However, it is very sensitive to higher frequencies. In the case of this model, the diaphragm is the 40 mm.
MICROPHONE Poly - Plantronics .Audio 650 USB |
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Type | Boom | |
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Microphone Operation Mode | Mono |
Poly - Plantronics .Audio 650 USB has a boom–type microphone.
Show moreCONNECTIONS Poly - Plantronics .Audio 650 USB |
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Connector Type |
Microphone (mini-phone 3.5mm) Headphones (mini-phone stereo 3.5 mm) Headset (4 PIN USB Type A) |
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OTHERS Poly - Plantronics .Audio 650 USB |
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Included Accessories | Headset USB adapter |
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