A detailed list of technical data, specifications, ratings and expert review of Jabra BIZ 2400 II QD Duo NC Wideband. 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 cable connections others
DESIGN AND DIMENSIONS Jabra BIZ 2400 II QD Duo NC Wideband |
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Product Type | Headset - wired - Quick Disconnect | |
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Height | 16.9 cm | |
Width | 2.7 cm | |
Depth | 13.3 cm | |
Earpad Material | Leatherette, foam | |
Protection | Breath-resistant | |
Recommended Use | Phone - communication |
The Jabra BIZ 2400 II QD Duo NC Wideband 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.
SOUND QUALITY Jabra BIZ 2400 II QD Duo NC Wideband |
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Headphones Form Factor | On-ear | |
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Adjustable Headband | Yes | |
Connectivity Technology | Wired | |
Sound Output Mode | Stereo | |
Frequency Response | 100 - 6500 Hz | Worse than 97 % of headphones rated. |
Max Input Power | 20 mW | |
Diaphragm | 30 mm | Worse than 79 % of headphones rated. |
Features | PeakStop technology, FreeSpin technology |
The sound quality can be affected by many factors. For many users the frequency range is a key feature of headphones. The wider the range, the more detail and nuance you will hear while listening. However, every individual perceives frequencies differently, so the frequency range of headphones varies according to individual needs. The average person perceives frequencies in the range of 16 to 20,000 Hz, so headphones with a frequency range of 20 to 20,000 Hz are most commonly available. If you are looking for headphones with a good bass performance, you should aim for lower range values (bass represents frequencies up to about 256 Hz), while high range values (frequencies roughly above 2,048 Hz) will be better for reproducing high tones. The frequency range of headphones Jabra BIZ 2400 II QD Duo NC Wideband is 100 - 6500 Hz. The maximum input power of these headphones indicates how many decibels they can receive from the device without any damage. For Jabra BIZ 2400 II QD Duo NC Wideband, it is 20 mW.
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 30 mm.
MICROPHONE Jabra BIZ 2400 II QD Duo NC Wideband |
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Form Factor | Headset microphone | |
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Type | Boom | |
Noise Cancelling | Yes | Better than 94 % of headphones rated. |
Jabra BIZ 2400 II QD Duo NC Wideband has a boom–type microphone. A nice benefit of the microphone of the Headphones Jabra BIZ 2400 II QD Duo NC Wideband is the Noise Canceling technology that suppresses ambient noise and allows a clearer sound recording to be captured.
Show moreCABLE Jabra BIZ 2400 II QD Duo NC Wideband |
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Cable Type | Headset cable - Kevlar reinforced - 1 m | |
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Cable Length | 1 m |
CONNECTIONS Jabra BIZ 2400 II QD Duo NC Wideband |
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Connector Type | Headset (Quick Disconnect) |
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OTHERS Jabra BIZ 2400 II QD Duo NC Wideband |
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Compliant Standards | G616 |
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