Complete technical specifications, details, expert ratings and review of Poly - Plantronics .Audio 770. 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 others
DESIGN AND DIMENSIONS Poly - Plantronics .Audio 770 |
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Product Type | Headset - wired | |
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Recommended Use | Computer |
The Poly - Plantronics .Audio 770 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 design of the headphones is around the ears. Because of this design, the headphone envelops the entire ear and isolates the ear better from surrounding noise when listening compared to for example on-ear headphones. With that, they offer high-quality listening without interference. However, they are most likely heavier by design and less practical for frequent carrying.
SOUND QUALITY Poly - Plantronics .Audio 770 |
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Headphones Form Factor | Full size | |
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Connectivity Technology | Wired | |
Sound Output Mode | Stereo | |
Sound Effects | Virtual surround sound | |
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.
An important part of these headphones is the diaphragm, which, simply put, converts the electrical signal into a sound. The thin diaphragm that is around 6 mm thick can react quickly to changes in the audio signal and improves high-frequency listening. However, it is less sensitive to bass. The medium-thick diaphragm of around 10 mm provides a fairly balanced sound profile, allowing you to enjoy both bass and treble. A thicker diaphragm of around 20 mm cannot react so quickly to changes in the sound signal, thus impairing bass listening. However, it is more sensitive to higher frequencies. This model features the 40 mm.
MICROPHONE Poly - Plantronics .Audio 770 |
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Type | Boom | |
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Microphone Operation Mode | Mono |
Poly - Plantronics .Audio 770 has a boom–type microphone.
Show moreCABLE Poly - Plantronics .Audio 770 |
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Cable Type | Headset cable |
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CONNECTIONS Poly - Plantronics .Audio 770 |
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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 770 |
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Included Accessories | Headset USB adapter |
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