The ATH-DN1000USB Digital Headphones by Audio-Technica feature the brand's Dnote DSP technology built into the headphone for a high resolution audio experience. The world's first high-resolution with full digital transmission from sound source to voice coil. The ATH-DN1000USB is equipped a DAC and amplifier that can be used in place of your computer's sound card. The large 53mm driver handles a wide frequency range and is engineered to complement the built in electronics, delivering precise, high fidelity audio.System Requirements: PC with built-in USB port that corresponds to the USB2.0, CPU; Intel core2 CPU2.2GHz Or Intel equivalent AMD CPU, RAM; 2GB 32bit OS, 64bit OS 4GB
Supported OS: Windows 7 Windows 8 Windows 8.1 Mac OS X Mavericks(10.9)
Sampling frequency 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
PCM: 16bit 24bit
Frequency Response: 5 ~ 40,000Hz
Amp Frequency Response: 10~90kHz(-3dB 192kHz)
Weight: About 380g
The ATH-DN1000USB are easy to use through USB after the installation of dedicated driver software, and are compatible with Windows 7/8/8.1 as well as Mac OS X Maverick or later.