audio-technica USB headphones ATH-D900USB
Built-in 24bit / 192kHz compatible DAC and headphone amplifier
Enjoy advanced high-resolution sound just by connecting to a PC.
Equipped with a 24bit / 192kHz high performance DAC that faithfully reproduces the original sound.
Reproduce the air and realism of a high-resolution sound source.
A high-performance headphone amplifier is built in to achieve high resolution and high dynamic range.
Realizes excellent sound quality that does not get tired even when listening for a long time on a PC.
Reproduce the beautiful mid-high range and the gentle low range with a large-diameter φ53mm driver.
A feeling of comfortable wearing by our original 3D wing support (PAT.).
Total ear fit design with less pressure that is ideal for long-term listening.
The design structure cultivated with our home headphones enables listening without stress.
Power supply is unnecessary by bus power method that can supply power from PC.
* When a dedicated USB cable is connected.
The volume can be adjusted directly with the headphone housing.
The L side housing is equipped with a volume controller that can be adjusted at hand.
Detachable dedicated USB cord / headphone cord φ6.3mm conversion adapter is included.
If you have this product and a PC, you can enjoy high-resolution sound sources without going through other peripherals.
Software download: Dedicated driver software must be installed on the computer.
Technical data
● Required system specifications PC equipped with USB port corresponding to USB 2.0 as standard equipment
CPU: Intel core2 CPU 2.2GHz or higher or similar AMD CPU
RAM: 32bit OS 2GB or more, 64bit OS 4GB or more
Compatible OS Windows XP (32bit version), Windows 7, Windows 8, Windows 8.1
Mac OS X10.8.3
>> Microsoft OS compatibility list
https://www.audio-technica.co.jp/support/os/windows.html#hp2
>> MAC OS compatibility list
https://www.audio-technica.co.jp/support/os/mac.html#hp2
* Please check before purchasing.
● Functional restrictions
Please check from the software download.
https://www.audio-technica.co.jp/atj/support/manual/manual_list.php?modelId=2419
● Supported sampling output (headphone output):
Frequency 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
● Headphone
Model Sealed dynamic type
Screwdriver φ53mm
Output sound pressure level 98dB / mW
Reproduction frequency band 5-35,000Hz
Maximum input 2,000mW
Impedance 38Ω
● Amplifier
Maximum output 22mW (1kHz)
Frequency characteristics 10 to 90kHz (-3dB, 192kHz)
Total harmonic distortion 0.006% or less (at 10mW output)
SN ratio 90dB or more (JIS-A)
Mass approx. 330 g
● Accessories: 2.0m dedicated USB detachable cord (TypeA / microB)
2.0m dedicated headphone attachment / detachment cord (φ3.5mm gold-plated stereo mini plug × 2)
φ6.3mm gold-plated stereo conversion plug adapter
● Sold separately: Replacement Earpad HP-A500X
Replacement cord 2.0m dedicated USB detachable cord, 2.0m dedicated headphone detachable cord