ASUS Announces the Essence STX II and Essence STX II 7.1 Sound Cards
 

ASUS today announced Essence STX II and Essence STX II 7.1, two new Hi-Fi-grade sound cards designed to delight audiophiles with 124 dB signal-to-noise-ratio (SNR) clarity and a 600 ohm-headphone amplifier.

Essence STX II and STX II 7.1 build on the success and huge popularity of ASUS Essence STX - the world's first consumer sound card to deliver 124 db SNR audio clarity plus 600 ohm headphone amp, and the long-term holder of the number-one position in Head-Fi's Sound Cards charts, as voted by highly-satisfied users globally.

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