Has Active Noise Cancellation (Noise Control)
Razer Hammerhead Pro HyperSpeed
✓
JBL Live Pro 2 ✓
ANC makes use of more advanced technology to reduce unwanted ambient sounds. How it works, it detects and analyzes the sound pattern outside and inside the earbud and generates a mirror signal to cancel it out. In simple terms, it's like having +1 (sound from your surrounding) and producing -1 (counter sound by the device) to make zero resulting in a reduced level of noise.
Razer Hammerhead Pro HyperSpeed have ANC enabling you to listen at lower volume levels, causing less ear fatigue as you don't need to crank up the device volume to overcome background noise.
JBL Live Pro 2 too have Active Noise Cancellation making both earbuds ideal for plane rides and rush hour travels. The Razer Hammerhead Pro HyperSpeed and JBL Live Pro 2 operate with different noise cancellation modes, pick the noise cancellation type that suits your travel or that suites your relaxation time.
Has Passive Noise Reduction
Razer Hammerhead Pro HyperSpeed
✓
JBL Live Pro 2 ✓
The Razer Hammerhead Pro HyperSpeed sit tightly in place, creating a sound covering that reduces your environment sounds and also prevents the device music from leaking out .
Both JBL Live Pro 2, and Razer Hammerhead Pro HyperSpeed have passive noise reduction which means that they tone down ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
Razer Hammerhead Pro HyperSpeed
10mm
JBL Live Pro 2 11mm
The Razer Hammerhead Pro HyperSpeed have a unit size of 10mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
A driver unit is basically a mini speaker that produces sound in the device, its size dictates the sound made by the earbuds.
JBL Live Pro 2 driver unit is 11mm in diameter,
making them have a larger driver unit than that of Razer Hammerhead Pro HyperSpeed by 1mm
, many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so yeah, larger drivers are capable of generating louder sound, but this does not indicate that they produce better quality sound.
Lowest Frequency
Razer Hammerhead Pro HyperSpeed
20hz
JBL Live Pro 2 20hz
Razer Hammerhead Pro HyperSpeed's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device produces low recognizable frequencies and if it makes any changes to the signal on its way through.
JBL Live Pro 2's lowest frequency is at 20Hz, this implies that
both devices make sound with equal bass
Highest Frequency
Razer Hammerhead Pro HyperSpeed
20,000hz
JBL Live Pro 2 20,000hz
Razer Hammerhead Pro HyperSpeed's highest frequency is at 20,000Hz, high-frequency response indicates how well a particular audio device makes high audible frequencies and if it makes any changes to the signal while at it.
JBL Live Pro 2's highest frequency is at 20,000Hz, this implies that
both devices generate equal treble
Sound Pressure Level
Razer Hammerhead Pro HyperSpeed
95db/mw
JBL Live Pro 2 93db/mw
SPL, is the pressure level of sound, in decibels, dB, Razer Hammerhead Pro HyperSpeed's measurement is 95dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
JBL Live Pro 2's sound pressure level measurement is 93dB/mW. The sound pressure level, a device is can be considered differently by separate persons, so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.
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