SMSL D300 | USB Bluetooth Desktop DAC

Experience Low Noise Tech, Detailed Design, and Accessible Price with SMSL's D300 Desktop DAC

• Offers clean, detailed sound with Rohm flagship DAC chip BD34301EKV
• XMOS XU-208 32bit USB solution with PCM support up to 768kHz and DSD supports up to DSD512
• Bluetooth 5.1 supports SBC, AAC, aptX, aptX HD, LDAC
• High-quality, Gold-plated input / output connections, high-quality knobs, and new, sharper LCD display
• Upgraded remote with higher sensitivity and improved ergonomics (10m distance)

Simple and Clean

You don't always need quad DACs or the latest breakthroughs in digital tech to achieve great sound. D300 exemplifies this with a clean implementation of Rohm's flagship BD34301EKV DAC chip. It provides reference sound, and combined with SMSL's flagship digital audio processing, you get impressive, all-around performance.

I Need More Power!

SMSL knows the value of a high quality power supplies, and D300 uses built-in low-noise, high efficiency power supplies for a stable, reliable, efficient, and transparent system.

Key Features

• Uses fully optimized Rohm flagship DAC chip BD34301EKV for THD+N as low as -116dB
• USB uses XMOS XU-208 32bit solution with PCM support up to 768kHz and DSD supports up to DSD512
• New CK-03 clock processing circuit achieves ultra-low clock jitter
• Built-in shielding, low-noise power supply processing, improved power efficiency, and lower power consumption
• Specially designed discrete component stabilized power supply and multiple low-noise stabilized power supplies for low-noise analog circuits
• Qualcomm's latest Bluetooth 5.1 chip supports SBC, AAC, aptX, aptX HD, LDAC
• High-quality, Gold-plated input and output connections
• Newly designed high-quality knobs
• High-resolution color fully-fitted display screen and screen-off function
• Tempered glass display panel, higher light transmittance, longer service life
• Equipped with full-function remote control (effective up to 10m)
• Japan Audio Association (JAS) Hi-Res certification
  

Specifications

• Inputs: USB, Optical, COAX, Bluetooth
• Output: RCA + XLR
• Output Level
  • XLR: 4.0Vrms, VOL Fixed | 4.5Vrms, VOL Variable
  • RCA: 2.0Vrms, VOL Fixed | 2.3Vrms, VOL Variable
• THD+N: 0.00015% (-116dB)
• Dynamic Range: 127dB (XLR) | 125dB (RCA)
• SNR: 127dB (XLR) | 124dB (RCA)
• Output Impedance: 200Ω (XLR) | 100Ω (RCA)
• USB Transmission: Asynchronization
• USB Compatibility: Windows 7/8/8.1/10/11, Mac OSX, Linux
• Bit Depth
  • USB: 1bit, 16 ~ 32bit
  • Optical/COAX: 1bit, 16 ~ 24bit
• Sampling Rate
  • USB: PCM 44.1 ~ 768kHz | DSD 2.8224 ~ 22.5792MHz
  • Optical/COAX: PCM 44.1 ~ 192kHz | DSD64 (DoP)
• Bluetooth: 5.1 | Support SBC, AAC, aptX, aptX HD, LDAC
• Power Consumption: 5W
• Standby Power: <0.5W
• Size: 8.3” x 7.4” x 1.6”
• Weight: 2.31 lbs
  
• 1 Year SMSL Warranty
• SMSL D300 User Manual

In the Box

• D300 DAC
• Remote Control
• Bluetooth Antenna
• AC Cable
• USB Cable