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Australian sourced stock, with full local warranty.


  • JAS hi-res certification
  • MQA certification
  • MQA-CD certification
  • ESS ES9038PRO D/A chip
  • 0.00006% THD+N
  • PLFC headphone amplifier circuit
  • XMOS XU316
  • DSD512
  • PCM 32-bit/768kHz
  • Bluetooth 5.0
  • 7 digital filters
  • Full-function remote control
  • Aluminum alloy CNC precision machined housing
SMSL Audio MK500 KIII Bluetooth DAC/Amp Specifications
Input USB/Optical / Coaxial / Bluetooth
Output 6.35 Headphone jack /4.4mm Headphone Jack /RCA/XLR
Line Output Amplitude XLR: 4.1Vrms
RCA: 2Vrms
THD+N 0.00006%(-123.5dB) (UN-WTD)
HPA THD+N 0.0001%(-120dB) (UN-WTD)
HPA Power 2Wx2(162), 1Wx2(322)
HPA Gain 0dB(Low), +9dB(High)
Dynamic Range 133dB(XLR), 126dB(RCA)
SNR 133dB(XLR), 126dB(RCA)
USB Spec USB 2.0 Asynchronization
USB compatibility Windows 7/8/8.1/10/11(Needs Driver)
Mac OSX10.6 or Later、Linux(Driverless)
MQA Decoder USB/Optical / Coaxial
MQA-CD Decoder Weights Optical / Coaxial
DoP decoder USB/Optical / Coaxial
Sampling rate & Bit Width USB PCM: 44.1~768kHz(32bit)
DSD: 2.8224~22.5792MHz(1bit
Optical / Coaxial: 44.1~192kHz(24bit)
DoP: DoP256(USB) / DoP64(Optical / Coaxial)
Bluetooth 5.0
LDAC 24bit/96kHz (990kbps/660kbps/330kbps)
aptX-HD 24bit/48 kHz_576kbps
aptX 16bit/44.1 kHz_352kbps
SBC 16bit/44.1 kHz_328kbps
AAC 16bit/44.1 kHz_320kbps
Power Consumption 5W
Standby Power <0.5W
Size 85x88x197mm (WxHxD)
Weight 0.90kg/1.98lb

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