Audio Technica ATH TWX9See price on Amazon
Overall Score 7 Represents average audio ecosystem compatibility score.
Razer Hammerhead True Wireless ProSee price on Amazon
Overall Score 6.4 Represents average audio ecosystem compatibility score.
|Audio Technica ATH TWX9
|Razer Hammerhead True Wireless Pro
|ingress protection (ip) rating
|has no wires or cables
|has stereo speakers
|has active noise cancellation (noise control)
|has passive noise reduction
|driver unit size
|sound pressure level
|battery life of charging case
|has wireless charging
|has a battery level indicator
|has usb type-c
|maximum bluetooth range
|has aptx adaptive
|number of microphones
|has a noise-canceling microphone
|highest mic frequency
|lowest mic frequency
|has ambient sound mode
|has in/on-ear detection
|has find earbuds feature
|supports fast charging
|has a mute function
|control panel placed on a device
|has voice prompts
|travel bag is included
|See price on Amazon
|See price on Amazon
Ingress protection ratings refer to the rank of protection offered by an enclosure, against solids and water. In the format of IPXX, 'X' represents a number The first value of the IP rating represents protection against solids say dust, while the second refers to resistance against liquids (sweat).
Scoring IPX4, the Razer Hammerhead True Wireless Pro's rating is read as, the first value of X denotes that no data available to specify a protection rating, and the second number of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes.
In comparison to the Razer Hammerhead True Wireless Pro, Audio Technica ATH TWX9 have a rating of IPX4 meaning that we are not yet certain of their rating with solids (dust) and that of liquids is that, they both have the same rating against liquids
Razer Hammerhead True Wireless Pro have a weight of 10g . We prefer a lower weight best for the reason that lighter devices are more comfortable to move with.
The Audio Technica ATH TWX9, at 10.8g are heavier than the Razer Hammerhead True Wireless Pro by of 0.8g
For a device to be true wireless it should have no cables linking any part of the device together, Razer Hammerhead True Wireless Pro are true wireless for this case since they don't have cables. This is a key difference as some wireless earbuds have cables connecting the two earbuds .
Audio Technica ATH TWX9 also is true wireless because it has no cables connecting the 2 earbuds together.
Razer Hammerhead True Wireless Pro have sweat resistance
Audio Technica ATH TWX9's resistance to sweat makes both devices fit for use during long-distance running, marathons, training in workout bodysuits, etc
Razer Hammerhead True Wireless Pro have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience.
Both Audio Technica ATH TWX9 and Razer Hammerhead True Wireless Pro have stereo speakers
ANC makes use of more advanced kind of tech to actively cancel noise. ANC works when, it studies the sound pattern of incoming noise and after generates a mirror signal to counter it. In simple terms, it's like having +1 (noise) then producing -1 (counter sound by the device) to make zero thus "diluting" the noise.
The Razer Hammerhead True Wireless Pro have Active Noise Cancellation enabling you to listen at lower levels of volume, causing less ear fatigue since you don't need to crank up the device volume to overcome background noise.
Audio Technica ATH TWX9 too have Active Noise Cancellation which makes both earbuds ideal for flights and rush hour travels. The Razer Hammerhead True Wireless Pro and Audio Technica ATH TWX9 work with different noise cancellation settings, pick the setting that you prefer for travel or that suites your relaxation time.
The Razer Hammerhead True Wireless Pro stay well in place, creating an acoustic seal that reduces your environment sounds and also prevents the device sound from leaking out .
Both of these devices have passive noise reduction this implies that they reduce ambient noise instead of actively using technology to cancel it out.
The Razer Hammerhead True Wireless Pro driver unit is 10mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is the component that makes sound in the device, the unit size dictates the loudness of the device.
Audio Technica ATH TWX9 driver unit is 5.8mm in diameter, which means that they have a smaller driver unit than that of Razer Hammerhead True Wireless Pro by 4.2mm , 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 can generate louder sound, but this does not mean that they produce better quality sound.
Razer Hammerhead True Wireless Pro's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device generates low frequencies that can be heard, and if it alters the signal on its way through.
Audio Technica ATH TWX9's lowest frequency is at 20Hz, this implies that both devices make sound with equal bass
The Razer Hammerhead True Wireless Pro's highest frequency is at 20,000Hz, high-frequency response measures if and how well an audio device makes high audible frequencies and if it makes any changes to the signal on its way through.
Audio Technica ATH TWX9's highest frequency is at 40,000Hz, this means that Audio Technica ATH TWX9 can produce a clearer and crispier treble than the Razer Hammerhead True Wireless Pro
SPL, is the pressure level of sound, measured 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.
Razer Hammerhead True Wireless Pro's battery life is 4 hours, these last less than 5 hours of listening which is considered average for a single charge. A device's battery life is usually given by the manufacturer, and with longer battery life, you get to use it for longer and have to charge the device less often.
Audio Technica ATH TWX9's battery life is more than that of Razer Hammerhead True Wireless Pro by 2 hours . Every time you recharge your device, they get a little less playing time. The effect is barely noticeable at first, but over time, your wireless earbuds will no longer play for long like they used to.
This is given by the manufacturer, and the Razer Hammerhead True Wireless Pro's case has a charge of 16 hours. A charging case with a longer battery life allows you to recharge your earbuds on the go several times before recharging the case itself.
Audio Technica ATH TWX9's charging case has a battery life of 18.5 hours, more than that of Razer Hammerhead True Wireless Pro by 2.5 hours
It takes 1 hours to fully charge the Razer Hammerhead True Wireless Pro's battery. It is highly adivsable to fully charge the battery before using the earbuds when they have been unused for long periods.
Audio Technica ATH TWX9 takes 2.5 hours to fully charge the battery, more than that of Razer Hammerhead True Wireless Pro by 1.5 hours
The Razer Hammerhead True Wireless Pro, the device supports wireless charging. To charge the earbuds, you simply place down on a compatible charging pad.
The Razer Hammerhead True Wireless Pro have a battery level indicator, an indicator notifies you when the device has a low battery. The battery indicator lights indicate the charging state of your earbuds and case.
Audio Technica ATH TWX9 too have a battery level indicator, charging indicators allow you to tell the charging state of your earbuds, whether fully charged, or the battery is running low.
The Razer Hammerhead True Wireless Pro have USB TYPE-C, a standard connector for transmitting both data and power through a single cable.
Audio Technica ATH TWX9 too use USB TYPE-C. This USB-C plug is part and parcel of most current laptops, phones, and tablets.
Razer Hammerhead True Wireless Pro have Bluetooth version of 5.1, Bluetooth is a wireless technology standard that enables data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.
Audio Technica ATH TWX9 has a Bluetooth version of 5.2, newer than that of Razer Hammerhead True Wireless Pro . Newer versions provide faster data transfers.
Razer Hammerhead True Wireless Pro have a 10meters distance connecting via Bluetooth.
Audio Technica ATH TWX9 have a maximum range of 10meters, equal to that of the Razer Hammerhead True Wireless Pro
Razer Hammerhead True Wireless Pro support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Since it uses psychoacoustic modeling, it provides better results than other codecs at the same bit rate.
Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Razer Hammerhead True Wireless Pro will work well with your MacBook. If you are planning on using these with Android you need to pay even closer attention to codec support for if they only have AAC they won't provide the best audio quality possible, ensure that they also support aptX HD, LDAC, or LHDC as well.
The Audio Technica ATH TWX9 support AAC as well. Designed to be the successor of the MP3 format, AAC generally achieves higher sound quality than MP3 encoders at the same bit rate.
The Razer Hammerhead True Wireless Pro support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps).
Audio Technica ATH TWX9 support APTX Adaptive as well which implies that both can adjust the bit rate for different scenarios, such as listening to HD audio from other devices.
Razer Hammerhead True Wireless Pro have 4 microphones.
The Audio Technica ATH TWX9 microphones are 4, equal to that of the Razer Hammerhead True Wireless Pro . More microphones record better sound quality and enable the device to filter out background sounds.
The Razer Hammerhead True Wireless Pro use a noise-canceling type of microphone, these microphones are made to reduce background sounds from the desired sound.
The Audio Technica ATH TWX9 too use a noise-canceling microphone. Especially useful in noisy areas.
Audio Technica ATH TWX9 microphone sensitivity is measured at -38dBV/Pa. The extent of the analog or digital output signal from the microphone with its input stimulus is a measure of its sensitivity. It's the 'loudness' of the sound that the microphone can pick up.
Audio Technica ATH TWX9's highest mic frequency is 16,000Hz, high frequencies are better for picking up treble. The highest mic frequency of a microphone is known as its upper limiting frequency.
Audio Technica ATH TWX9's lowest mic frequency is 100Hz, low frequencies are better for recording bass. The lowest mic frequency of a microphone is defined as its lower limiting frequency.
Razer Hammerhead True Wireless Pro support ambient sound mode, which uses microphones to channel ambient noises to still be heard even when wearing the earbuds
The Audio Technica ATH TWX9 support ambient sound mode as well, helpful when you want to listen to music but also be aware of your surrounding, say you’re having a run but still want to be able to hear traffic.
Razer Hammerhead True Wireless Pro have in/on-ear detection, the sensors in the device can detect when they are removed from your ears so that the music is paused.
If lost in a room, or can't be found in your bag, Razer Hammerhead True Wireless Pro support the find earbuds feature.
Audio Technica ATH TWX9 also have the find earbuds feature. You can use the device app on your phone to play an alarm from your device to find them.
The Razer Hammerhead True Wireless Pro support fast charging. Most often, technologies like Qualcomm’s Quick Charge, are used to lower the time it takes to charge a device.
The Audio Technica ATH TWX9 too support fast charging. This kind is similar to regular charging, only that the battery is filling up much faster. For example, with Quick Charge 3.0, the battery is charged to 50% in just thirty minutes.
Audio Technica ATH TWX9 support multipoint of 2 connections, the multipoint feature allows you connect to more than one Bluetooth device and switch between them. Say, you can seemlessly switch calls from one device to another without manually disconnect and reconnect.
The Razer Hammerhead True Wireless Pro have a mute function, they support the feature to mute/unmute a conversation directly from the device.
The Audio Technica ATH TWX9 too have this function. The mute function means that you unilaterally turn off the earbuds' microphone, but still hear the other party's voice.
With the Razer Hammerhead True Wireless Pro, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the device.
The Audio Technica ATH TWX9 also have a control panel on them.
Razer Hammerhead True Wireless Pro support voice prompts. With voice prompts, you receive information via audio messages, say if there is a problem with the connection.
Audio Technica ATH TWX9 also support voice prompts .i.e the earbuds will notify you when the battery is low, and it's time to recharge them.
The Razer Hammerhead True Wireless Pro come with their own special case. Carrying earphones openly, or placing them in your bag without a cover may easily damage them.
Audio Technica ATH TWX9 also have a case included, which is useful for safe transportation.