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Asus ESSENCE STX II 7.1 PCIe Sound Card and Headphone Amplifier

Price: $420.0

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RRP:$430.0
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  • Products Name: Asus ESSENCE STX II 7.1 PCIe Sound Card and Headphone Amplifier
  • Model#: ESSENCE STX II 7.1
  • Brand: Asus
  • Last Update:
  • Net Weight: 1.100Kg
  • Warranty: 12 Months
  • Channels: 7.1
  • Interface: PCIe
  • Type: Internal
  • Output Mode: Surround Sound

7.1-channel Hi-Fi quality sound card with 124dB SNR clarity, top-notch headphone amplifier and premium TCXO clock source

Industry-leading 124dB SNR (signal-to-noise ratio) audio quality inherited from the revolutionary and widely-acclaimed Xonar Essence ST/STX
Ultra-low jitter with premium TCXO clock source
Clean and consistent power supply thanks to high-fidelity low-dropout (LDO) regulators and WIMA® capacitors for uncompromising sound
Top-notch headphone amplifier supports up to 600ohm-headphone impedance with additional gain for in-ear monitors (IEMs)
Exclusive op-amp swap kit includes three op-amps and tool for easy tone tuning
Celebrated MUSES op-amps deliver true-to-life musicality
Ultra-fidelity (120dB SNR) 7.1-channel output via the exclusive daughterboard



Asus ESSENCE STX II 7.1 PCIe Sound Card and Headphone Amplifier


Audio InterfacePCI 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 @ 16bit/24bit
Analog Recording Sample Rate and Resolution :
44.1K/48K/96K/192KHz @ 16bit/24bit
S/PDIF Digital Output :
44.1K/48K/96K/192KHz @ 16bit/24bit
ASIO Driver Support :
44.1K/48K/88.2K/96K/176.4K/192KHz @ 16bit/24bit
Connectivity Analog Output
1 x 6.3 mm jack (1/4") Headphone out
8 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 0
S/PDIF adapter x 1
Driver CD x 0
Quick start guide x 0
Dimensions 168 x 107 mm ( L x W )
Note Op-amp swap kit content:
1 x Needle-nose pliers
2 x LME49720
1 x MUSES8820
Mounting Orientation Vertical and Horizontal (+12° ~ -12°)

* Specifications are subject to change without notice.
* Specifications may vary.
* The product picture(s) is only for your reference, it may differ from the actual product.



Asus ESSENCE STX II 7.1 PCIe Sound Card and Headphone Amplifier