36points

Audio-Technica ATH-AD900X

36points

Koss PRO4AAT

Audio-Technica ATH-AD900X
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audio-technica-ath-ad900x 3
Koss PRO4AAT
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60 facts in comparison

Audio-Technica ATH-AD900X vs Koss PRO4AAT

Audio-Technica ATH-AD900X
Koss PRO4AAT

Why is Audio-Technica ATH-AD900X better than Koss PRO4AAT?

  • 5Hz lower low-frequency
    ?

    5Hzvs10Hz
  • 10000Hz higher high-frequency
    ?

    35000Hzvs25000Hz
  • 5dB/mW higher sound pressure level
    ?

    100dB/mWvs95dB/mW
  • 212 Ohms lower impedance
    ?

    38 Ohmsvs250 Ohms
  • 0.56m longer cable
    ?

    3mvs2.44m
  • Has an open-back design
    ?

Why is Koss PRO4AAT better than Audio-Technica ATH-AD900X?

  • Has passive noise reduction
    ?
  • Can be folded
    ?
  • Travel bag is included
    ?
  • Has a coil cable
    ?

Price comparison

Audio-Technica ATH-AD900X

ProductStorePrice
Audio-Technica ATH-AD900X AmazonAudio Technica ATH-AD900X Open-Back Audi...Audio Technica ATH-AD900X Open-Back Audiophile Headphones,Black
Amazon logo
$211.50

Koss PRO4AAT

ProductStorePrice
Koss PRO4AAT Amazonxtraem H2000 Pro Series Studio Style Hea...xtraem H2000 Pro Series Studio Style Headphone
Amazon logo
$16.71
Koss PRO4AAT AmazonKoss Porta Pro On Ear Headphones with Ca...Koss Porta Pro On Ear Headphones with Case, Black / Silver
Amazon logo
$34.99
Koss PRO4AAT AmazonKoss KTXPRO1 Titanium Portable Headphone...Koss KTXPRO1 Titanium Portable Headphones with Volume Control, Single, Standard Packaging
Amazon logo
$19.29
Koss PRO4AAT AmazonKoss KPH30iW On-Ear Headphones, in-Line ...Koss KPH30iW On-Ear Headphones, in-Line Microphone and Touch Remote Control, D-Profile Design, Wired with 3.5mm Plug, White and Blue
Amazon logo
$29.99
Koss PRO4AAT AmazonKoss Pro4S Full Size Studio Headphones, ...Koss Pro4S Full Size Studio Headphones, Black with Silver Trim
Amazon logo
$99.99
Koss PRO4AAT AmazonKoss KEB25iK Ear Bud with Microphone, Bl...Koss KEB25iK Ear Bud with Microphone, Black
Amazon logo
$24.99
Koss PRO4AAT AmazonKoss SP540 Full Size Dynamic Headphones,...Koss SP540 Full Size Dynamic Headphones, Black with Silver Accents
Amazon logo
$146.44
Koss PRO4AAT AmazonKoss Pro-4AA Studio Quality Headphones, ...Koss Pro-4AA Studio Quality Headphones, Standard Packaging,Black,Full-Size
Amazon logo
$93.36
Koss PRO4AAT AmazonKoss ED1TC Hb Stereophone Ideal for Scho...Koss ED1TC Hb Stereophone Ideal for Schools Libraries & Trng Dept
Amazon logo
$8.50
Koss PRO4AAT AmazonKoss Pro-3AA Stereo Headphones
Amazon logo
$39.99

Design

1.has stereo speakers
Audio-Technica ATH-AD900X
Koss PRO4AAT
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2.has an over-the-ear form
Audio-Technica ATH-AD900X
Koss PRO4AAT
Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.
3.has a detachable cable
Audio-Technica ATH-AD900X
Koss PRO4AAT
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.sweat resistance
Audio-Technica ATH-AD900X
Koss PRO4AAT
Resistance to sweat makes it ideal for use while doing sports.
5.weather-sealed (splashproof)
Audio-Technica ATH-AD900X
Koss PRO4AAT
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
6.weight

265g

Unknown. Help us by suggesting a value (Koss PRO4AAT)

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.

Sound quality

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
2.highest frequency

35000Hz

25000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
3.has passive noise reduction
Audio-Technica ATH-AD900X
Koss PRO4AAT
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
4.has active noise cancellation (noise control)
Audio-Technica ATH-AD900X
Koss PRO4AAT
This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.
5.sound pressure level

100dB/mW

95dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
6.has a neodymium magnet
Audio-Technica ATH-AD900X
Koss PRO4AAT
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.

Power

1.Battery life

Unknown. Help us by suggesting a value (Audio-Technica ATH-AD900X)

Unknown. Help us by suggesting a value (Koss PRO4AAT)

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.
2.has a rechargeable battery
Audio-Technica ATH-AD900X
Koss PRO4AAT
The battery can be recharged and used over again.
3.has a battery level indicator
Audio-Technica ATH-AD900X
Koss PRO4AAT
An indicator shows you when the device has low battery.
4.charge time

Unknown. Help us by suggesting a value (Audio-Technica ATH-AD900X)

Unknown. Help us by suggesting a value (Koss PRO4AAT)

The time it takes to fully charge the battery.
5.battery power

Unknown. Help us by suggesting a value (Audio-Technica ATH-AD900X)

Unknown. Help us by suggesting a value (Koss PRO4AAT)

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
6.Has USB Type-C
Audio-Technica ATH-AD900X
Koss PRO4AAT
The USB Type-C features reversible plug orientation and cable direction.

Connectivity

1.Can be used wirelessly
Audio-Technica ATH-AD900X
Koss PRO4AAT
Wireless devices allow users more freedom of movement.
2.Bluetooth version

Unknown. Help us by suggesting a value (Audio-Technica ATH-AD900X)

Unknown. Help us by suggesting a value (Koss PRO4AAT)

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
3.has a 3.5mm male connector
Audio-Technica ATH-AD900X
Koss PRO4AAT
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
4.Has Bluetooth aptX
Audio-Technica ATH-AD900X
Koss PRO4AAT
Bluetooth aptX is an audio codec used for transmitting hi-resolution audio wirelessly from Bluetooth-enabled devices. Developed by Qualcomm, the aptX audio technology includes variations such as aptX HD, aptX Low Latency, and aptX Adaptive.
5.maximum Bluetooth range

Unknown. Help us by suggesting a value (Audio-Technica ATH-AD900X)

Unknown. Help us by suggesting a value (Koss PRO4AAT)

The device can connect at a greater distance via Bluetooth or infrared to another device.
6.supports Wi-Fi 6 (802.11ax)
Audio-Technica ATH-AD900X
Koss PRO4AAT
Wi-Fi 6, released in 2019, is based on the IEEE 802.11ax wireless LAN standard. Designed to operate in all frequency bands between 1 and 6 GHz, it offers higher data rates and lower latency compared to previous Wi-Fi technologies.

Features

1.can be used as a headset
Audio-Technica ATH-AD900X
Koss PRO4AAT
A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.
2.has a noise-canceling microphone
Audio-Technica ATH-AD900X
Koss PRO4AAT
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
3.number of microphones

Unknown. Help us by suggesting a value (Audio-Technica ATH-AD900X)

Unknown. Help us by suggesting a value (Koss PRO4AAT)

More microphones result in better sound quality and enable the device to filter out background noise.
4.control panel placed on a device
Audio-Technica ATH-AD900X
Koss PRO4AAT
There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.
5.Has an in-line control panel
Audio-Technica ATH-AD900X
Koss PRO4AAT
There is a control panel on the cable, so you can easily operate the device without having to interact with it.
6.warranty period

Unknown. Help us by suggesting a value (Audio-Technica ATH-AD900X)

Unknown. Help us by suggesting a value (Koss PRO4AAT)

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.

Price comparison

Audio-Technica ATH-AD900X

ProductStorePrice
Audio-Technica ATH-AD900X AmazonAudio Technica ATH-AD900X Open-Back Audi...Audio Technica ATH-AD900X Open-Back Audiophile Headphones,Black
Amazon logo
$211.50

Koss PRO4AAT

ProductStorePrice
Koss PRO4AAT Amazonxtraem H2000 Pro Series Studio Style Hea...xtraem H2000 Pro Series Studio Style Headphone
Amazon logo
$16.71
Koss PRO4AAT AmazonKoss Porta Pro On Ear Headphones with Ca...Koss Porta Pro On Ear Headphones with Case, Black / Silver
Amazon logo
$34.99
Koss PRO4AAT AmazonKoss KTXPRO1 Titanium Portable Headphone...Koss KTXPRO1 Titanium Portable Headphones with Volume Control, Single, Standard Packaging
Amazon logo
$19.29
Koss PRO4AAT AmazonKoss KPH30iW On-Ear Headphones, in-Line ...Koss KPH30iW On-Ear Headphones, in-Line Microphone and Touch Remote Control, D-Profile Design, Wired with 3.5mm Plug, White and Blue
Amazon logo
$29.99
Koss PRO4AAT AmazonKoss Pro4S Full Size Studio Headphones, ...Koss Pro4S Full Size Studio Headphones, Black with Silver Trim
Amazon logo
$99.99
Koss PRO4AAT AmazonKoss KEB25iK Ear Bud with Microphone, Bl...Koss KEB25iK Ear Bud with Microphone, Black
Amazon logo
$24.99
Koss PRO4AAT AmazonKoss SP540 Full Size Dynamic Headphones,...Koss SP540 Full Size Dynamic Headphones, Black with Silver Accents
Amazon logo
$146.44
Koss PRO4AAT AmazonKoss Pro-4AA Studio Quality Headphones, ...Koss Pro-4AA Studio Quality Headphones, Standard Packaging,Black,Full-Size
Amazon logo
$93.36
Koss PRO4AAT AmazonKoss ED1TC Hb Stereophone Ideal for Scho...Koss ED1TC Hb Stereophone Ideal for Schools Libraries & Trng Dept
Amazon logo
$8.50
Koss PRO4AAT AmazonKoss Pro-3AA Stereo Headphones
Amazon logo
$39.99

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