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  • Part Number: Essence STX II
  • Category: Sound Cards
  • Manufacturer: ASUS Computer International
  • Quantity: 14
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

Technical Information

Audio Processor Manufacturer: ASUS
Audio Processor Model: AV100
Host Interface: PCI Express
Signal to Noise Ratio (SNR): 124 dB
Signal to Noise Ratio (SNR): 120 dB
Signal to Noise Ratio (SNR): 118 dB
Maximum Playback Sampling Rate: 3 Byte 192 kHz
Maximum Recording Sampling Rate: 3 Byte 192 kHz
Sound Channels: 7.1


Number of Headphone Ports: 1
S/PDIF Out: Yes

Physical Characteristics

Form Factor: Internal
Height: 6.6"
Width: 4.2"

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