Has Active Noise Cancellation (Noise Control)
JBL Reflect Aero TWS
✓
JBL Tune 225TWS ✗
ANC utilises more advanced kind of tech to reduce ambient sounds. ANC works when, it detects and analyzes the sound pattern of incoming noise and inverts the soundwaves to counter it. In simple terms, it's like having +1 (noise) then adding -1 (inverted noise) to make zero resulting in a reduced level of noise.
The JBL Reflect Aero TWS have Active Noise Cancellation 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 sounds.
Has Passive Noise Reduction
JBL Reflect Aero TWS
✓
JBL Tune 225TWS ✓
The JBL Tune 225TWS sit well in place, this creates an acoustic seal that reduces your environment noise while preventing the device music from leaking out .
Both JBL Reflect Aero TWS, and JBL Tune 225TWS have passive noise reduction this means that they tone down ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
JBL Reflect Aero TWS
6.8mm
JBL Tune 225TWS 12mm
JBL Tune 225TWS have a unit size of 12mm in diameter, the bigger the unit the more powerful, and can produce better bass.
The driver unit is basically a mini speaker that makes sound in the device, its size dictates the loudness of the device.
JBL Reflect Aero TWS driver unit is 6.8mm in diameter,
which means that they have a smaller driver unit than that of JBL Tune 225TWS by 5.2mm
, a common assumption 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 mean that they produce better quality sound.
Lowest Frequency
JBL Reflect Aero TWS
20Hz
JBL Tune 225TWS 20Hz
The JBL Tune 225TWS's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio device produces low frequencies that can be heard, and if it makes any changes to the signal on its way through.
JBL Reflect Aero TWS's lowest frequency is at 20Hz, this means that
both devices produce equal bass
Highest Frequency
JBL Reflect Aero TWS
20000Hz
JBL Tune 225TWS 20000Hz
The JBL Tune 225TWS's highest frequency is at 20000Hz, high-frequency response tells how well an audio device makes high audible frequencies and if it makes any adjustments to the signal on its way through.
JBL Reflect Aero TWS's highest frequency is at 20000Hz, this means that
both devices produce equal treble
Sound Pressure Level
JBL Reflect Aero TWS
99dB/mW
JBL Tune 225TWS 105dB/mW
SPL, is the level of pressure of sound, measured in decibels, dB, JBL Tune 225TWS's measurement is 105dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
JBL Reflect Aero TWS's sound pressure level measurement is 99dB/mW. How loud a device is can be considered differently by different persons, so we need to have a way of getting a standard measurement of sound level expressed in numerical terms.
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