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: <0.1W
• Size: 5.8” x 1.08” x 4.4” (148 x 27.5 x 112.8mm)
• Weight: 0.99lbs (450g)