KitSound Clash Evolution Specifications, Tests and Review

Headphone type
Full size
Connectivity
Wireless
Frequency Response
20 - 20000 Hz
Sensitivity
110 dB
Impedance
32 Ohm

A detailed list of technical data, specifications, ratings and expert review of KitSound Clash Evolution. 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 KitSound Clash Evolution
Product Type Headset - Bluetooth - wireless
Weight 160 g Better than 51 % of headphones rated.
Colour Black
Recommended Use Portable electronics, computer
Bluetooth Range (Operating Distance) 12 m Worse than 55 % of headphones rated.

The KitSound Clash Evolution are wireless headphones that allow unrestricted movement and thus increase comfort while listening to music. Because of this feature wireless headphones are especially popular with casual users. On the other hand, the limiting factor of wireless headphones is a certain delay in sound transmission between the source and the headphones (almost indistinguishable for the average user), and they also need to be charged regularly. Unlike wired headphones, where the headphones are charged by the connected cable itself, wireless ones must be charged separately. The technology used for the sound transmission used by the headphones is Bluetooth 4.0. The maximum range of the headphones is up to 12 m. This range represents the distance from the sound source at which the headphones with wireless sound transmission can be used. However, the maximum range may be affected by obstacles such as walls or people, etc.

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 The weight of the headphones is 160 g. Although these are over-the-head headphones that are normally characterized by their bulky nature, this model can be folded into a more compact form. This makes them easier to fit into a backpack or bag

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SOUND QUALITY KitSound Clash Evolution
Headphones Form Factor Full size
Foldable Yes Better than 84 % of headphones rated.
Connectivity Technology Wireless
Wireless Technology Bluetooth
Bluetooth Version Bluetooth 4.0 Worse than 55 % of headphones rated.
Sound Output Mode Stereo
Frequency Response 20 - 20000 Hz Better than 64 % of headphones rated.
Max Input Power 10 mW
Total Harmonic Distortion (THD) 1%
Sensitivity 110 dB Better than 79 % of headphones rated.
Impedance 32 Ohm
Diaphragm 40 mm Better than 75 % of headphones rated.

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 KitSound Clash Evolution is 20 - 20000 Hz. The headphone's sensitivity determines how effectively they can receive a signal from a source. The higher the sensitivity of the headphones, the louder they can play at lower power consumption. However, at high volumes, power consumption increases, which can be a problem when listening to music from a cell phone. A sensitivity value of around 85 dB is suitable for quiet environments, while a value of around 90 dB allows for quality listening even in noisy environments. Headphones with a sensitivity value of 100 dB and above are suitable for extremely noisy environments such as concerts. Headphones KitSound Clash Evolution are designed with sensitivity about 110 dB.

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 32 Ohm value. The maximum input power of these headphones indicates how many decibels they can receive from the device without any damage. For KitSound Clash Evolution, it is 10 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 40 mm. Total harmonic distortion is one of the parameters you will come across and usually includes the average value of the distortion when reproducing all frequency bands. This parameter is not critical when choosing headphones, but it is important to remember that higher harmonic distortion can negatively affect sound quality. In case of these headphones, the total harmonic distortion is Audio Output | Total Harmonic Distortion.

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REMOTE CONTROL KitSound Clash Evolution
Controls Power on/off, volume control, play/pause button, answer/end, next/previous track
CABLE KitSound Clash Evolution
Cable Type Headset cable
USB charge cable
Detachable Cable Yes
FEATURES KitSound Clash Evolution
Additional Functions LED lights, USB charging port
BATTERY AND CHARGING KitSound Clash Evolution
Battery Type Headset battery rechargeable - lithium polymer
Battery Capacity 380 mAh Worse than 60 % of headphones rated.
Battery Life 10 hour(s) Worse than 70 % of headphones rated.
Standby Time 720 hours Better than 93 % of headphones rated.
Charging Time 2.5 hour(s) Worse than 52 % of headphones rated.

These headphones have a battery capacity of 380 mAh. In terms of headphone battery life as a significant factor in the purchase decision, it depends on what you want to use the headphones for and potentially how often you will be able to recharge them. Headphones with up to a few hours of battery life are more suitable for home use as they will require more frequent charging. Headphones with a battery life of around 10 hours or more are already more suitable for commuting and shorter journeys. However, nowadays you can also find headphones on the market that have a battery life in the higher tens to hundreds of hours. In this case, you do not have to worry about your headphones simply running out of power on longer journeys, and you will not have to deal with constant recharging. The battery life of the KitSound Clash Evolution reaches up to 10 hour(s).

The standby battery life quoted by the manufacturer is 720 hours.

Charging time is 2.5 hour(s).

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CONNECTIONS KitSound Clash Evolution
Connector Type Headset (mini-phone stereo 3.5 mm 4-pole)
USB (5 pin Micro-USB Type B (power only))
OTHERS KitSound Clash Evolution
Included Accessories Carrying case
Compatibility iPad

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