DX1 II vs SMSL M20 MQA
The M20 MQA's bit depth is 32-bit against the DX1 II's 24-bit, its max sample rate 768 kHz against 384 kHz, and its output impedance 22Ω against 1Ω. Both share thd (0.000%).
AI-generated product photo — not official manufacturer imagery.
DigitalDACsHeadphone Amplifiers
Estimated price (community-sourced)
$119
Around — community and catalog average, updates slowly
About the DX1 II
The Topping DX1 II is a compact desktop DAC/headphone amplifier designed for hi-fi listening and gaming. It adds a 10-band parametric EQ, balanced headphone output, and optical input/output to support use with PCs, consoles, TVs, CD players, and downstream audio gear. It is USB powered and built around ESS’s ES9039Q2M DAC with Topping’s XU-316 USB platform, positioning it as an all-in-one DAC, DSP processor, and preamp for small desktop setups.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 24-bit
- Max Sample Rate
- 384 kHz
- DSD Support
- DSD256
- MQA Support
- No
- DAC Chip
- ESS ES9039Q2M
Analog Output
Analog signal output specifications
- THD
- 0.000%
- Output Impedance
- 1Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Digital Inputs
- USB-C, Optical
- Digital Outputs
- Optical
- Analog Outputs
- 3.5 mm, 4.4 mm, RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 100 × 32 × 100 mm (W × H × D)
- Weight
- 0.275 kg (1 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions