FiiO K9 Desktop Headphone Amplifier AMP USB ES9038PRO*2 DAC Bluetooth HiFi Audio THX AAA 788+ LDAC DSD512

High performance ES9068AS*2 DAC Two ES9068AS DACs handle the left and right channels, and make up the high-quality "core" of the K9. THX AAA 788+ amplifier K9's ace up its sleeve is the THX AAA 788+ amplifier, giving it an extraordinary 1% undistorted power output up to 780mW at 300Ω and up to 2000mW at 32Ω. Isolated digital and analog section power supply The digital and analog portions of the K9 receive power separately to reduce interference between the two audio circuits, for pure and faithful reproduction of your music. QCC5124 Bluetooth K9 employs the QCC5124 Bluetooth chip with support for LDAC/aptX HD/aptX Adaptive and other high-res Bluetooth formats. Bluetooth 5.1, supported formats: LDAC/aptX Adaptive/aptX/aptX HD/aptX LL/AAC/SBC. Professional PEQ for what you love Through the FiiO Control app, you can quickly switch between 7 music tuning styles preset on the K9. If the selected tuning style fits the music you are listening to, you can acquire a more vivid and pleasant experience.