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 Xonar Essence One MUSES Edition Flagship USB DAC and headphone amplifier uses premium MUSES 01 Op-Amps for high-fidelity audio reproduction Xonar Essence One Plus Edition USB digital-to-analog converter with exclusive 8x symmetrical upsampling and Op-Amp swap kit Gaming and Entertainment Series Gaming and Entertainment Series An entire product line focused on providing great audio clarity and performance across all aspects of digital entertainment. With comprehensive features, Xonar accommodates everyone with a wide selection of the best technologies available. Xonar DGX PCI Express 5.1-channel gaming audio card Xonar HDAV1.3 Slim World's First HDMI1.3 Audio Card with True Blu-ray Audio Designed to Fit All Home Theater PCs Xonar Xense ASUS Xonar Xense Premium Gaming Audio Set (Acoustics powered by Sennheiser) 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 Hi-Fi quality sound card with 124dB SNR clarity, top-notch headphone amplifier and premium TCXO clock source. 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 Xonar Essence STX 124 dB SNR / Headphone Amp card for Audiophiles!