Has Active Noise Cancellation (Noise Control)
Audio Technica ATH TWX9
✓
Urbanista Copenhagen ✗
Active noise cancellation utilises advanced technology to reduce unwanted ambient sounds. How it works, it studies the sound pattern outside and inside the earbud and inverts the soundwaves to counter it. In simple terms, it's like taking +1 (noise) then adding -1 (counter sound by the device) to make 0 resulting in a reduced level of noise.
Audio Technica ATH TWX9 have ANC allowing you to listen at lower volume levels, good for your ears since you don't have to crank up the earbuds volume to outcompete background noise.
Has Passive Noise Reduction
Audio Technica ATH TWX9
✓
Urbanista Copenhagen ✗
Audio Technica ATH TWX9 stay well in place, creating a sound covering that tones down your environment sounds well as preventing the earbuds voice audio from leaking out at the same.
Driver Unit Size
Audio Technica ATH TWX9
5.8mm
Urbanista Copenhagen 12mm
Audio Technica ATH TWX9 driver unit is 5.8mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
The driver unit is basically a mini speaker that makes sound in the earbuds, its size determines the sound made by the earbuds.
Urbanista Copenhagen driver unit is 12mm in diameter,
making them have a larger driver unit than that of Audio Technica ATH TWX9 by 6.2mm
, many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not indicate that they deliver better quality sound.
Lowest Frequency
Audio Technica ATH TWX9
20Hz
Urbanista Copenhagen 20Hz
The Audio Technica ATH TWX9's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio component produces low frequencies that can be heard, and if it alters the signal while at it.
Urbanista Copenhagen's lowest frequency is at 20Hz, this implies that
both devices can make sound with equal bass
Highest Frequency
Audio Technica ATH TWX9
40000Hz
Urbanista Copenhagen 20000Hz
Audio Technica ATH TWX9's highest frequency is at 40000Hz, high-frequency response measures if and how well an audio device produces high audible frequencies and if it makes any changes to the signal while at it.
Urbanista Copenhagen's highest frequency is at 20000Hz, this means that
Audio Technica ATH TWX9 produce a clearer and crispier treble than the Urbanista Copenhagen
Sound Pressure Level
Audio Technica ATH TWX9
102dB/mW
Urbanista Copenhagen 115dB/mW
SPL, is the pressure level of sound, in decibels, dB, Audio Technica ATH TWX9's measurement is 102dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Urbanista Copenhagen's sound pressure level measurement is 115dB/mW. The sound pressure level, a device is can be perceived differently by separate persons, so we need to have the means to get an objective measurement of sound level expressed in numerical terms.
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