Has Active Noise Cancellation (Noise Control)
Sennheiser Momentum True Wireless 4
✓
JBL Tour Pro 2 ✓
Active noise cancellation uses advanced kind of tech to reduce unwanted ambient sounds. How it works, it detects and analyzes the sound pattern of incoming noise and after generates a mirror signal to counter it. Simply put, it's like taking +1 (noise) and producing -1 (inverted noise) giving 0 resulting in a reduced level of noise.
Sennheiser Momentum True Wireless 4 have ANC enabling you to listen at lower levels of volume, good for your ears since you don't need to crank up the earbuds volume to overcome background noise.
JBL Tour Pro 2 too have Active Noise Cancellation which makes either of the earbuds ideal for plane rides and rush hour commutes. Each work with different noise cancellation settings, pick the setting that suits your travel or that enhances your chill time.
Has Passive Noise Reduction
Sennheiser Momentum True Wireless 4
✓
JBL Tour Pro 2 ✓
The Sennheiser Momentum True Wireless 4 sit well in place, this creates an acoustic covering that tones down background sounds and also prevents the device music from leaking out at the same.
Both of these devices have passive noise reduction this means that they reduce ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
Sennheiser Momentum True Wireless 4
7mm
JBL Tour Pro 2 10mm
The Sennheiser Momentum True Wireless 4 have a unit size of 7mm in diameter, the bigger the unit the more powerful, and can produce better bass.
The driver unit is basically a mini speaker that produces sound in the earbuds, its size dictates the loudness of the device.
JBL Tour Pro 2 driver unit is 10mm in diameter,
making them have a larger driver unit than that of Sennheiser Momentum True Wireless 4 by 3mm
, 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 can generate louder sound, but this does not mean that they produce better quality sound.
Lowest Frequency
Sennheiser Momentum True Wireless 4
5Hz
JBL Tour Pro 2 20Hz
The Sennheiser Momentum True Wireless 4's lowest frequency is at 5Hz, low-frequency response measures if and how well a particular audio component generates low frequencies that can be heard, and if it makes any changes to the signal on its way through.
JBL Tour Pro 2's lowest frequency is at 20Hz, this implies that
Sennheiser Momentum True Wireless 4 can make sound with a juicier bass than the JBL Tour Pro 2
Highest Frequency
Sennheiser Momentum True Wireless 4
21,000Hz
JBL Tour Pro 2 20,000Hz
Sennheiser Momentum True Wireless 4's highest frequency is at 21,000Hz, high-frequency response indicates how well a particular audio device produces high audible frequencies and if it makes any adjustments to the signal while at it.
JBL Tour Pro 2's highest frequency is at 20,000Hz, this means that
Sennheiser Momentum True Wireless 4 generate a clearer and crispier treble than the JBL Tour Pro 2
Sound Pressure Level
Sennheiser Momentum True Wireless 4
107dB/mW
JBL Tour Pro 2 ✗
SPL, is the pressure level of sound, in decibels, dB, Sennheiser Momentum True Wireless 4's measurement is 107dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Sennheiser Momentum True Wireless 4 Vs. Devialet Gemini 2 Review
Sennheiser Momentum True Wireless 4 Vs. Jbl Tune Flex Review
