Has Active Noise Cancellation (Noise Control)
Sennheiser CX 500BT
✓
Nokia Clarity Earbuds 2 Pro ✓
Active noise cancellation uses more advanced kind of tech to actively counter noise. How it works, it detects and analyzes the sound pattern of incoming noise and inverts the soundwaves to counter it. In simple terms, it's like taking +1 (noise) and producing -1 (inverted noise) giving 0 which results in a reduced level of noise.
The Sennheiser CX 500BT have Active Noise Cancellation allowing you to listen at lower levels of volume, causing less ear fatigue as you don't have to crank up the device volume to overcome background noise.
The Nokia Clarity Earbuds 2 Pro too have ANC which makes both devices ideal for plane rides and rush hour travels. The Sennheiser CX 500BT and Nokia Clarity Earbuds 2 Pro operate with different noise cancellation types, pick the mode that you prefer for travel or that suites your chill time.
Has Passive Noise Reduction
Sennheiser CX 500BT
✓
Nokia Clarity Earbuds 2 Pro ✓
The Sennheiser CX 500BT sit well in place, this creates a sound seal that tones down background sounds and also prevents the earbuds sound from leaking out .
Both of these devices have passive noise reduction which implies that they tone down ambient noise instead of actively using ANC to cancel it out.
Driver Unit Size
Sennheiser CX 500BT
✗
Nokia Clarity Earbuds 2 Pro 13mm
The Nokia Clarity Earbuds 2 Pro have a unit size of 13mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
The driver unit is the component that makes sound in the device, the unit size dictates the sound produced by the earbuds.
Lowest Frequency
Sennheiser CX 500BT
5Hz
Nokia Clarity Earbuds 2 Pro 20Hz
The Sennheiser CX 500BT's lowest frequency is at 5Hz, low-frequency response measures if and how well a particular audio device produces low recognizable frequencies and if it alters the signal while at it.
Nokia Clarity Earbuds 2 Pro's lowest frequency is at 20Hz, this implies that
Sennheiser CX 500BT make sound with a juicier bass than the Nokia Clarity Earbuds 2 Pro
Highest Frequency
Sennheiser CX 500BT
21000Hz
Nokia Clarity Earbuds 2 Pro 20000Hz
The Sennheiser CX 500BT's highest frequency is at 21000Hz, high-frequency response indicates how well a particular audio component generates high recognizable frequencies and if it changes to the signal on its way through.
Nokia Clarity Earbuds 2 Pro's highest frequency is at 20000Hz, this means that
Sennheiser CX 500BT produce a clearer and crispier treble than the Nokia Clarity Earbuds 2 Pro
Sound Pressure Level
Sennheiser CX 500BT
94dB/mW
Nokia Clarity Earbuds 2 Pro ✗
The sound pressure level, is the level of pressure of sound, measured in decibels, dB, Sennheiser CX 500BT's measurement is 94dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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