Dang it. This product has been discontinued. It is no more. It has ceased to be. A Mini DAC designed for desktop The SMSL D-6 arrives hot on the heels of SMSL’s other mini DAC, the SU-6. The biggest difference between these models is that the D-6 is fully balanced, whereas the SU-6 is not. The D-6 features dual DAC chips and balanced TRS outputs for seamless connection to a balanced amplifier. The return of AKM With dual AKM DAC chips and a 2nd gen XMOS chip, the D-6 DAC supports balanced audio of up to 32-bit/768kHz PCM and DSD512. Bluetooth 5.1 A built-in high-end QCC5125 Bluetooth 5.1 chip supports SBC, AAC, aptX, aptX HD, and LDAC. The corresponding format will be displayed on screen for convenience. RCA and TRS balanced outputs Attach a single-ended amplifier via RCA or go fully balanced with TRS balanced outputs. Product highlights Dual AKM AK4493s DAC chips DSD512 PCM 32-bit/768kHz Ultra-low jitter 2nd generation asynchronous XMOS Built-in low noise power CNC aluminum alloy shell Full-featured remote control Specs Inputs: USB, OPT, Coaxial, Bluetooth Outputs: RCA, TRS Output indexes TRS: 4.0 Vrms RCA: 2.0 Vrms THD+N Weighted: 0.00011% (118.5dB) A-weighted: 0.0001% (119.5dB) Dynamic range TRS: 123dB RCA: 120dB SNR TRS: 122dB RCA: 119dB USB transmission: Asynchronous USB compatibility: Windows 7/ 8/ 8.1/ 10/ Mac OSX 10.6/ Linux Bit depth USB: 1bit - 32bit Opt/Coax: 16bit - 24bit Sampling USB PCM: 44.1kHz - 768kHz DSD: 2.8224 - 22.5792MHz Opt/Coax: 32kHz - 192kHz Power consumption: 2W Standby consumption: