VXi UC ProSet 21P Specifications, Tests and Review

Headphone type
On-ear
Connectivity
Wired
Frequency Response
100 - 6800 Hz
Impedance
310 Ohm
Microphone
Boom

Complete technical specifications, details, expert ratings and review of VXi UC ProSet 21P. 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.

VXi UC ProSet 21P Full Specifications and Details

design and dimensions sound quality microphone cable connections others

DESIGN AND DIMENSIONS VXi UC ProSet 21P
Product Type Headset - wired - Quick Disconnect
Weight 82.5 g Better than 77 % of headphones rated.
Recommended Use Phone

The VXi UC ProSet 21P 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 82.5 g.

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SOUND QUALITY VXi UC ProSet 21P
Headphones Form Factor On-ear
Adjustable Headband Yes
Connectivity Technology Wired
Sound Output Mode Stereo
Frequency Response 100 - 6800 Hz Worse than 93 % of headphones rated.
Impedance 310 Ohm
Max Sound Pressure 118 dB

The sound quality can be affected by many factors. When it comes to frequency range, the wider it is, the more detail you will hear when listening. However, the range a person can perceive is highly individual. The average person is able to perceive frequencies in the range of 16 to 20 000 Hz. So the most common frequency range you will see on the market is 20 to 20,000 Hz. Lower frequencies up to approximately 256 Hz are considered bass frequencies. Therefore, the lower the bottom value is, the better the headphones will reproduce bass. Conversely, values from approximately 2 048 Hz upwards are treble. That is why headphones with a high upper value will provide a much more accurate reproduction of high notes. VXi UC ProSet 21P offers a frequency range of 100 - 6800 Hz. Overall, these headphones can reproduce sound up to 118 dB. However, be careful. Repeatedly playing music continuously at really high volumes can damage your hearing.

The device connected to the headphones also plays a role most times. The lower impedance value (approximately 100 to 150 Ohms) is suitable for playback from mobile phones, laptops or other portable players that do not have a powerful enough amplifier. The lower impedance will ensure that the required volume level is achieved with less power, thus extending the life of the player. However, at the same time, with lower impedance, there is more distortion of the sound. Headphones with a higher impedance of around 250 Ohms and above are then more suitable for playback from really powerful signal sources or using a headphone amplifier, otherwise the sound coming out of them might not be loud enough. At the same time, higher-impedance headphones will also ensure less distortion in the sound. In the case of these headphones, the impedance reaches the 310 Ohm value.

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MICROPHONE VXi UC ProSet 21P
Form Factor Headset microphone
Type Boom
Frequency Response 150 - 6800 Hz Worse than 82 % of headphones rated.
Audio Input Details Bi-directional - 150 - 6800 Hz

VXi UC ProSet 21P has a boom–type microphone.

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CABLE VXi UC ProSet 21P
Cable Type Headset cable
CONNECTIONS VXi UC ProSet 21P
Connector Type Headset (Quick Disconnect)
OTHERS VXi UC ProSet 21P
Service & Support Limited warranty - 2 years

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