Advanced Search Select Product 0 Amplifier/DACs Amplifier/DACs A result of the Essence R&D team´s total dedication and commitment to provide industry-leading, innovative audio solutions, the Essence amplifier and DAC products are designed to deliver only the very best for your Hi-Fi audio system. Essence III Preamplifier, USB DAC and headphone amplifier Essence One MKII MUSES Edition Flagship USB DAC and headphone amplifier features DSD support and six MUSES 01 Op-Amps for high-fidelity audio reproduction Xonar Essence STU USB DAC and headphone amplifier features asynchronous USB audio and 600ohm headphone amplifier Sound Cards Sound Cards The Essence sound cards series is committed to delivering ever better high-end sound cards to delight the most demanding computer audiophiles. Drawing on years of experience, Essence sound cards deliver meticulous design, quintessential performance and profound musicality. Essence STX II 7.1 7.1-channel Hi-Fi quality sound card with 124dB SNR clarity, top-notch headphone amplifier and premium TCXO clock source Essence STX II Hi-Fi quality sound card with 124dB SNR clarity, top-notch headphone amplifier and premium TCXO clock source. Xonar Essence STX 124 dB SNR / Headphone Amp card for Audiophiles!