ESSENCE STX II - Asus Soundcard ESSENCE STX II Hi-Fi Quality with 124dB SNR Headphone Amplifier Retail

Audio Interface
PCI Express

Audio Performance
Output Signal-to-Noise Ratio (A-Weighted) (Front-out) :124 dB
Output Signal-to-Noise Ratio (A-Weighted) (Headphone-out) : 120 dB
Input Signal-to-Noise Ratio (A-Weighted) :118 dB
Output THD+N at 1kHz (Front-out) :>0.0003 %(-110 dB)
Output THD+N at 1kHz (Headphone-out) :>0.001 %(-100 dB)
Frequency Response (-3dB, 16bit/44.1KHz input) :10 Hz to 90 KHz

Output/Input Full-Scale Voltage :
Line output (RCA, 3.5) : 2 Vrms (5.65 Vp-p)
Headphone output : 7 Vrms ( Vp-p) Chipset
Audio Processor :ASUS AV100 High-Definition Sound Processor (Max. 192KHz/24bit)

Digital-to-analog Converter(DAC)
TI Bur-Brown PCM1792A Sample Rate and Resolution
Analog Playback Sample Rate and Resolution :44.1K/48K/96K/192KHz at 16bit/24bit
Analog Recording Sample Rate and Resolution :44.1K/48K/96K/192KHz at 16bit/24bit
S/PDIF Digital Output :44.1K/48K/96K/192KHz at 16bit/24bit
ASIO Driver Support :44.1K/48K/88.2K/96K/176.4K/192KHz at 16bit/24bit Connectivity
Analog Output :
1 x 6.3 mm jack (1/4") Headphone out
2 x RCA (Un-Balanced)

Analog Input: 1 x 6.3 mm jack (1/4") (Line-in/ Mic-in combo)

Digital:
1 x S/PDIF out (1 x Coaxial)
1 x Front-Panel Header Special Features
Dolby Technologies : Dolby Digital Live/Dolby Headphone /Dolby Virtual Speaker /Dolby Pro-Logic II Operating System
Windows 8.1 , 32bit/64bit
Windows 8 , 32bit/64bit
Windows 7 , 32bit/64bit
Windows XP , 32bit/64bit

Accessories
Op-amp swap kit x 1
3.5mm-to-RCA cable x 1
6.3mm-to-3.5mm adapter x 1
S/PDIF adapter x 1
Driver CD x 1
Quick start guide x 1 Item Dimension (L"xW"xH"):
11.18 x 9.1 x 3

Weight:
1.84 lb

Warranty Information:
3 Years